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On this date in world history

August 12 in History

This permanent archive page contains 200 World History Database records for August 12, spanning 1101 to 2024. Recorded topics include Battle of Ascalon; Capture of Ascalon; Peace.

Total: 200Events: 169Births: 3Deaths: 9Battles: 19Countries: 32

Events on August 12

Capture of Ascalon

1101 · Godfrey of Bouillion · France · Ascalon · Warfare · Holy Crusades, 1st

Captures Ascsalon from the Saracens, Muslim resistance in the Holy Land ends

Capture of Ascalon

1101 · Godfrey of Bouillion · France · Ascalon · Religion · Islam

Captures Ascsalon from the Saracens, Muslim resistance in the Holy Land ends

Peace

1264 · Henry III · England · Canterbury · Warfare · Barons War, 2nd

Government reform is confirmed

Peace

1264 · Simon de Montfort · England · Canterbury · Warfare · Barons War, 2nd

Government reform is confirmed

Succession

1291 · Edward I · England · Berwick · House · House of Plantagenet

The Committee at Berwick to hear the Scottish succession is adjournred for 1 year

Abdication

1376 · Andronicus IV Palaeologus · Roman Empire · Istanbul · Warfare · Civil War

Marches into Constantinople & takes his father, John V, prisoner

Arrest of John V Palaeologus

1376 · Andronicus IV Palaeologus · Roman Empire · Istanbul · Warfare · Civil War

Marches into Constantinople & takes his father, John V, prisoner

Siege of Constantinople

1376 · Andronicus IV Palaeologus · Roman Empire · Istanbul · Warfare · Civil War

Marches into Constantinople & takes his father, John V, prisoner

Succession

1437 · Henry VI · England · London · House · House of Lancaster

Assumes full power as the King of England, declared to be of age

Capture of Cherbourg

1450 · Henry Beaufort · England · Cherbourg · Warfare · Hundred Years War

The French capture Cherbourg

Execution

1469 · John Woodville · England · Kenilworth · Warfare · Wars of the Roses

Executed after Edward's defeat at the Battle of Edgecot

Execution

1469 · Richard Woodville · England · Kenilworth · Warfare · Wars of the Roses

Pro-Warwick rebels execute Woodville, father of Elizabeth Woodville Edward IVs Queen

Trial

1469 · Richard Woodville · England · Kenilworth · Warfare · Wars of the Roses

After a hasty trial Woodville and his 2nd son are beheaded at Kenilworth

Peace

1475 · Edward IV · England · Warfare · Wars of the Roses

Opens negotiations with Louis XI

Cardinal

1514 · Henry VIII · England · House · House of Tudor

Asks Pope Leo in a letter to make Wolsey a Cardinal

Report on the Anglo-French peace to the Pope

1514 · Henry VIII · England · London · Government · Government of England

Reports the Anglo-French peace to the Pope

Alliance Charles V and Wolsey in Bruges

1521 · Charles V · Spain · House · House of Habsburg

Meets Wolsey in Bruges where the terms of a possible alliance are discussed

Spanish Armada, 1st

1588 · Charles Howard · England · Firth of Forth · Warfare · Anglo-Spanish War

Although their shot lockers were almost empty, the English pursued in an attempt to prevent the enemy from returning to escort Parma.

Spanish Armada, 1st

1588 · Charles Howard · England · Firth of Forth · Warfare · Anglo-Spanish War

By that point, the Spanish were suffering from thirst and exhaustion, and the only option left to Medina Sidonia was to chart a course home to Spain, by a very hazardous route

Spanish Armada, 1st

1588 · Charles Howard · England · Warfare · Anglo-Spanish War

Howard calls a halt to the chase in the latitude of the Firth of Forth off Scotland but ut by that point, the Spanish are suffering from thirst and exhaustion, the only option left to Sidonia is to chart a course home to Spain, along the Atlantic

Spanish Armada, 1st

1588 · Charles Howard · England · Firth of Forth · Warfare · Anglo-Spanish War

On 2 August Old Style (12 August New Style) Howard called a halt to the pursuit in the latitude of the Firth of Forth off Scotland.

Spanish Armada, 1st

1588 · Charles Howard · England · Firth of Forth · Warfare · Anglo-Spanish War

On the day after the Battle of Gravelines, the wind had backed southerly, enabling Medina Sidonia to move his fleet northward away from the French coast.

Spanish Armada, 1st

1588 · Medina Sidonia · Spain · Firth of Forth · Warfare · Anglo-Spanish War

Although their shot lockers were almost empty, the English pursued in an attempt to prevent the enemy from returning to escort Parma.

Spanish Armada, 1st

1588 · Medina Sidonia · Spain · Firth of Forth · Warfare · Anglo-Spanish War

By that point, the Spanish were suffering from thirst and exhaustion, and the only option left to Medina Sidonia was to chart a course home to Spain, by a very hazardous route

Spanish Armada, 1st

1588 · Medina Sidonia · Spain · Warfare · Anglo-Spanish War

Howard calls a halt to the chase in the latitude of the Firth of Forth off Scotland but ut by that point, the Spanish are suffering from thirst and exhaustion, the only option left to Sidonia is to chart a course home to Spain, along the Atlantic

Spanish Armada, 1st

1588 · Medina Sidonia · Spain · Firth of Forth · Warfare · Anglo-Spanish War

On 2 August Old Style (12 August New Style) Howard called a halt to the pursuit in the latitude of the Firth of Forth off Scotland.

Spanish Armada, 1st

1588 · Medina Sidonia · Spain · Firth of Forth · Warfare · Anglo-Spanish War

On the day after the Battle of Gravelines, the wind had backed southerly, enabling Medina Sidonia to move his fleet northward away from the French coast.

Invasion of Europe

1687 · Suleyman II · Turkey · Mohacs · Warfare · Suleymans West War

Austro-Hungarians defeat the Turks & end Turkish expansion into Europe

Mobilization

1704 · John Churchill · England · Bavaria · Warfare · War of the Spanish Succession

Marlborough and Eugene join forces before the decisive battle near Blenheim.

Siege of Lille

1708 · Louis Francois Boufflers · France · Lille · Warfare · War of the Spanish Succession

Boufflers begins the defence of Lille against Marlborough and Eugene.

Capture of Madrid

1812 · Arthur Wellesley · Great Britain · Madrid · Warfare · Napoleonic Wars

Wellingtons Army enters Madrid, it is free from French occupation since Dec 1808

Siege of Madrid

1812 · Arthur Wellesley · Great Britain · Madrid · Warfare · Napoleonic Wars

Enters Madrid

Promotion

1816 · Juana Azurduy · Bolivia · Chuquisaca · Warfare · Bolivian War of Independence

Azurduy is honoured as a patriot commander for her role in the Upper Peru struggle

Suicide

1822 · Stewart · Great Britain · Government · Tory Party Government

Death of Robert Stewart, commits suicide

End of Second de Theux Government

1847 · Barthelemy de Theux de Meylandt · Belgium · Brussels · Government · Government of Belgium

The Second de Theux Government ends in Brussels, concluding this period as head of the Belgian government.

First Charles Rogier Government

1847 · Charles Rogier · Belgium · Brussels · Government · Government of Belgium

Begins the First Charles Rogier Government in Brussels and serves as head of the Belgian government.

Annual Message to Congress

1863 · Abraham Lincoln · United States of America · Washington DC · Government · Republican Party Government

Lincoln sends his third annual message to Congress

Ten Percent Plan

1863 · Abraham Lincoln · United States of America · Washington DC · Government · Republican Party Government

Lincoln announces a reconstruction plan for loyal governments in former Confederate states

Armistice of Cormons

1866 · Franz Joseph Habsburg-Lorraine · Austria · Cormons · Warfare · Seven Weeks War

The Armistice of Cormons halts fighting between Austria and Italy.

Armistice of Cormons

1866 · Agostino Petitti Bagliani · Italy · Cormons · Warfare · Seven Weeks War

Petitti Bagliani signs the armistice ending active operations between Italy and Austria.

Treaty with Bukhara

1868 · Alexander II · Russia · Bokhara · House · House of Holstein

A peace settlement after Russian victories places the Emirate of Bukhara under strong Russian influence.

Commander of French Army

1870 · Charles Cousin-Montauban · France · Warfare · Franco-Prussian War

Appointed Commander of the French Army, takes over command from Napoleon III

Commander of French Army

1870 · Charles Cousin-Montauban · France · Warfare · Military

Appointed Commander of the French Army, takes over command from Napoleon III

Dismissal

1870 · Napoleon III · France · Paris · Warfare · Franco-Prussian War

Forced to relinquish command

Mobilization

1870 · Marie Edme Patrice Maurice de MacMahon · France · Chalons · Warfare · Franco-Prussian War

MacMahon regroups his forces at Chalons

Supreme Commander

1870 · Achille Francois Bazaine · France · Warfare · Franco-Prussian War

Appointed Supreme Commander

Supreme Commander

1870 · Achille Francois Bazaine · France · Warfare · Military

Appointed Supreme Commander

Cabinet

1873 · William Ewart Gladstone · Great Britain · Government · Liberal Party Government

Gladstone reshuffles his Cabinet

Rule of Khiva

1873 · Alexander II · Russia · Khiva · House · House of Holstein

Russia establishes a protectorate over the Khanate of Khiva after a military campaign.

Invention of Phonograph

1877 · Thomas Alva Edison · United States of America · New Jersey · Science · Technology

Demonstrates 1st machine for recording at his "invention factory" at Menlo Park

Assassination of Pyotr Arkadyevich Stolypin

1906 · Pyotr Arkadyevich Stolypin · Russia · Moscow · Government · Government of Russia

The Socialist revolutionary maximalists make a failed attempt on stolypins life

Invention of Model T Ford

1908 · Henry Ford · United States of America · Science · Technology

The first model T Ford roles off the production line

President of Bolivia

1909 · Eliodoro Villazon · Bolivia · La Paz · Government · Government of Bolivia

Villazon begins a constitutional Liberal Party presidency.

Britain Declares War on Austria

1914 · Henry Herbert Asquith · Great Britain · Warfare · World War, 1st

Great Britain enters war with Austria.

Capture of Shabatz

1914 · Franz Josef I · Austria · Shabatz · Warfare · World War, 1st

Austrian forces cross the Save and seize Shabatz

Declaration of War

1914 · Henry Herbert Asquith · Great Britain · Warfare · World War, 1st

Great Britain is at war with Austria

Declaration of War

1914 · Theobald von Bethmann Hollweg · Germany · Warfare · World War, 1st

Serbia declares war on Germany. Montenegro declares war on Germany

Declaration of War

1914 · Franz Josef I · Austria · Warfare · World War, 1st

Great Britain is at war with Austria

First Army

1914 · Paul Karlovitch Rennenkampf · Russia · Warfare · World War, 1st

At the start of World War I, Rennenkampf was given command of the Russian First Army for the invasion of East Prussia, advancing from the North East

Invasion of Germany

1914 · Paul Karlovitch Rennenkampf · Russia · Warfare · World War, 1st

Enters East Prussia ahead of Samsanovs Second Army. At the start of World War I, Rennenkampf was given command of the Russian First Army for the invasion of East Prussia, advancing from the North East

Western Front

1914 · Georg von der Marwitz · Germany · Haelen · Warfare · World War, 1st

The war on the Western Front, head of a group of cavalry divisions, does not lend itself well to cavalry as a form of offensive warfare, as he discovers at the Battle of Haelen in Belgium (the first cavalry engagement of the War)

Anafarta Spur Advance Ordered

1915 · Francis Seymour Inglefield · Great Britain · Anafarta Spur · Warfare · World War, 1st

The 163rd Brigade is ordered forward from the Suvla line to clear ground near Anafarta Spur and improve the connection toward Kiretch Tepe.

Fifth Norfolks Isolated beyond Brigade Line

1915 · Horace George Proctor-Beauchamp · Great Britain · Anafarta Spur · Warfare · World War, 1st

Proctor-Beauchamp presses ahead with part of his battalion after support falls away, leaving the group isolated in broken ground.

Fifth Norfolks Lead 163rd Brigade Advance

1915 · Horace George Proctor-Beauchamp · Great Britain · Anafarta Spur · Warfare · World War, 1st

Proctor-Beauchamp leads the 1/5th Norfolks on the right of the 163rd Brigade advance through difficult scrub-covered ground.

Proctor-Beauchamp Killed in Suvla Advance

1915 · Horace George Proctor-Beauchamp · Great Britain · Anafarta Spur · Warfare · World War, 1st

Proctor-Beauchamp is killed during the failed 1/5th Norfolk advance from the Suvla sector.

Commission

1916 · Winston Leonard Spencer Churchill · Great Britain · Dardanelles · Government · Coalition Government

Writes to Earl Cromer asking to present his own case without Counsel

Moscow State Conference

1917 · Alexander Fedorovich Kerensky · Russia · Moscow · Government · Russian Provisional Government

Addresses the Moscow State Conference seeking national unity.

Moscow State Conference

1917 · Lavr Georgiyevich Kornilov · Russia · Moscow · Government · Russian Provisional Government

Receives conservative support during the Moscow State Conference.

ANZAC

1918 · Douglas Haig · Great Britain · Somme · Warfare · World War, 1st

The second phase of the offensive began on 21st August as the Second Battles of the Somme 1918. The French Tenth and 3rd Armies, and the British 3rd and First Army attacked. The ANZAC captured ground north of the Somme river at Peronne and Mont St. Quentin. Canadian forces captured ground near Queant

First Army

1918 · Douglas Haig · Great Britain · Somme · Warfare · World War, 1st

The second phase of the offensive began on 21st August as the Second Battles of the Somme 1918. The French Tenth and 3rd Armies, and the British 3rd and First Army attacked. The ANZAC captured ground north of the Somme river at Peronne and Mont St. Quentin. Canadian forces captured ground near Queant

Resignation of Wilhelm Carl Josef Cuno

1923 · Wilhelm Carl Josef Cuno · Germany · Berlin · Government · Weimar Republic

Resigns due to the collapse of the German economy

Resignation of Chiang Kai-Shek

1927 · Chiang Kai-Shek · China · Warfare · Civil War

Resigns his Nationalist military and government posts amid internal Kuomintang opposition.

Resignation of Chiang Kai-Shek

1927 · Chiang Kai-Shek · China · Warfare · Civil War

Steps aside from command as rival Kuomintang factions seek reconciliation after the 1927 split.

Armament

1932 · Winston Leonard Spencer Churchill · Great Britain · Government · National Government

Churchills first Speech in Parliament warning about German rearmament

Fall of Machado

1933 · Gerardo Machado · Cuba · Havana · Revolution · Revolution of Cuba

Leaves Cuba after army pressure and mass opposition.

Peace

1937 · Konoe Fumimaro · Japan · Hunchun · Warfare · Russia War

Armistice is declared between Japan and the Soviet Union after the outbreak of border fighting

Peace

1937 · Joseph Stalin · Russia · Warfare · Russia War

An Armistice is declared between Japan and the Soviet Union after outbreak of border fighting

German Occupation

1938 · Eduard Benes · Czech Republic · Government · Government of Czech Rep

Hitler commences mobilization

Chain Home Attacks

1940 · Hermann Goering · Germany · Great Britain · Warfare · World War, 2nd

Authorises attacks on radar stations during Adlerangriff.

Eagle Day

1940 · Albrecht Kesselring · Germany · Warfare · World War, 2nd

The fighters are called back because of the bad weather & 8 bombers are lost. 1st of 4 days to destroy British air superiority over Britain

Luftwaffe

1940 · Hermann Goering · Germany · Great Britain · Warfare · World War, 2nd

Luftwaffe operations target radar stations and Fighter Command airfields.

President of Argentina

1940 · Ramon Castillo Barrionuevo · Argentina · Government · Government of Argentina

Serves as acting president from August 12, 1940 to June 27, 1942 due to the illness of President Ortiz, who did not resign until less than a month before his death

Alliance Agreement

1941 · Winston Leonard Spencer Churchill · Great Britain · Warfare · World War, 2nd

US President Roosevelt and British Prime Minister Churchill sign the Atlantic Charter in Argentia Bay (Newfoundland), the charter establishes common wartime principals and emphasised the strength of Anglo-American alliance despite US neutrality

Alliance Agreement

1941 · Theodore Roosevelt · United States of America · Warfare · World War, 2nd

US President Roosevelt and British Prime Minister Churchill sign the Atlantic Charter in Argentia Bay (Newfoundland), the charter establishes common wartime principals and emphasised the strength of Anglo-American alliance despite US neutrality

Alliance Atlantic Charter

1941 · Winston Leonard Spencer Churchill · Great Britain · Warfare · World War, 2nd

US President Roosevelt and British Prime Minister Churchill sign the Atlantic Charter in Argentia Bay (Newfoundland), the charter establishes common wartime principals and emphasised the strength of Anglo-American alliance despite US neutrality

Alliance Atlantic Charter

1941 · Theodore Roosevelt · United States of America · Warfare · World War, 2nd

US President Roosevelt and British Prime Minister Churchill sign the Atlantic Charter in Argentia Bay (Newfoundland), the charter establishes common wartime principals and emphasised the strength of Anglo-American alliance despite US neutrality

Atlantic Charter

1941 · Winston Leonard Spencer Churchill · Great Britain · Placentia Bay · Warfare · World War, 2nd

Concludes his Newfoundland meetings with Roosevelt.

Atlantic Charter

1941 · Winston Leonard Spencer Churchill · Great Britain · Placentia Bay · Warfare · World War, 2nd

Returns with a joint declaration linking Britain more closely to America.

Atlantic Charter

1941 · Winston Leonard Spencer Churchill · Great Britain · Warfare · World War, 2nd

US President Roosevelt and British Prime Minister Churchill sign the Atlantic Charter in Argentia Bay (Newfoundland), the charter establishes common wartime principals and emphasised the strength of Anglo-American alliance despite US neutrality

Atlantic Charter

1941 · Franklin Delano Roosevelt · United States of America · Placentia Bay · Warfare · World War, 2nd

Concludes the Atlantic Conference after four days of meetings.

Atlantic Charter

1941 · Franklin Delano Roosevelt · United States of America · Placentia Bay · Warfare · World War, 2nd

Leaves Newfoundland with agreement on common principles and strategic cooperation.

Atlantic Charter

1941 · Theodore Roosevelt · United States of America · Warfare · World War, 2nd

US President Roosevelt and British Prime Minister Churchill sign the Atlantic Charter in Argentia Bay (Newfoundland), the charter establishes common wartime principals and emphasised the strength of Anglo-American alliance despite US neutrality

Neutrality

1941 · Winston Leonard Spencer Churchill · Great Britain · Warfare · World War, 2nd

US President Roosevelt and British Prime Minister Churchill sign the Atlantic Charter in Argentia Bay (Newfoundland), the charter establishes common wartime principals and emphasised the strength of Anglo-American alliance despite US neutrality

Neutrality

1941 · Theodore Roosevelt · United States of America · Warfare · World War, 2nd

US President Roosevelt and British Prime Minister Churchill sign the Atlantic Charter in Argentia Bay (Newfoundland), the charter establishes common wartime principals and emphasised the strength of Anglo-American alliance despite US neutrality

Capture of Krasnodar

1942 · Adolf Hitler · Germany · Krasnodar · Warfare · World War, 2nd

Krasnodar was captured and German mountain troops hoisted the Nazi flag on the highest mountain of the Caucasus, Mount Elbrus

Charter

1942 · Franklin Delano Roosevelt · United States of America · Washington · Warfare · World War, 2nd

Declares the Allied war aims of world peace, freedom & self-determination

Commander of Eighth Army

1942 · Bernard Law Montgomery · Great Britain · Cairo · Warfare · Military

Arrives at Cairo to take command of the Eighth Army

Commander of Eighth Army

1942 · Bernard Law Montgomery · Great Britain · Cairo · Warfare · World War, 2nd

Arrives at Cairo to take command of the Eighth Army

Promotion to Marshal of Italy

1942 · Ettore Bastico · Italy · Libya · Warfare · World War, 2nd

Bastico is promoted to Marshal of Italy while serving as the senior Italian commander in Libya.

General

1943 · Georg von Sodenstern · Germany · Warfare · Military

Appointed General of the Infantry

General

1943 · Georg von Sodenstern · Germany · Warfare · World War, 2nd

Appointed General of the Infantry

Operation Totalize

1944 · Wade Haislip · United States of America · Argentan · Warfare · World War, 2nd

Reaches Argentan where US & Anglo-Canadians are supposed to meet but are 25 miles away

Manhattan Project

1945 · Leslie Groves · United States of America · Los Alamos · Warfare · World War, 2nd

General Leslie Groves had commissioned Smyth to write the Report at Los Alamos during the Manhattan Project

Manhattan Project

1945 · Henry DeWolf Smyth · United States of America · Los Alamos · Warfare · World War, 2nd

General Leslie Groves had commissioned Smyth to write the Report at Los Alamos during the Manhattan Project

Manhattan Project

1945 · Henry DeWolf Smyth · United States of America · Science · Physics

The Smyth Report was the common name given to an administrative history written by physicist Henry DeWolf Smyth about the Allied World War II effort to develop the atomic bomb, the Manhattan Project

Manhattan Project

1945 · Henry DeWolf Smyth · United States of America · Warfare · Nuclear

The Smyth Report was the common name given to an administrative history written by physicist Henry DeWolf Smyth about the Allied World War II effort to develop the atomic bomb, the Manhattan Project

Manhattan Project

1945 · Harry S Truman · United States of America · Warfare · World War, 2nd

The Smyth Report is released to the public, giving the first technical history of the development of the first atomic bombs

Smyth Report

1945 · Leslie Groves · United States of America · Los Alamos · Warfare · World War, 2nd

General Leslie Groves had commissioned Smyth to write the Report at Los Alamos during the Manhattan Project

Smyth Report

1945 · Henry DeWolf Smyth · United States of America · Los Alamos · Warfare · World War, 2nd

General Leslie Groves had commissioned Smyth to write the Report at Los Alamos during the Manhattan Project

Smyth Report

1945 · Henry DeWolf Smyth · United States of America · Science · Physics

The Smyth Report was the common name given to an administrative history written by physicist Henry DeWolf Smyth about the Allied World War II effort to develop the atomic bomb, the Manhattan Project

Smyth Report

1945 · Henry DeWolf Smyth · United States of America · Warfare · Nuclear

The Smyth Report was the common name given to an administrative history written by physicist Henry DeWolf Smyth about the Allied World War II effort to develop the atomic bomb, the Manhattan Project

Smyth Report

1945 · Harry S Truman · United States of America · Warfare · World War, 2nd

The Smyth Report is released to the public, giving the first technical history of the development of the first atomic bombs

Smyth Report

1945 · Harry S Truman · United States of America · Science · Physics

The Smyth Report is released to the public, giving the first technical history of the development of the first atomic bombs

Smyth Report

1945 · Harry S Truman · United States of America · Warfare · Nuclear

The Smyth Report was the common name given to an administrative history written by physicist Henry DeWolf Smyth about the Allied World War II effort to develop the atomic bomb, the Manhattan Project. The Smyth Report is released to the public, giving the first technical history of the development of the first atomic bombs

Invention of Hydrogen Bomb

1953 · Andrei Dmitrievich Sakharov · Russia · Moscow · Government · Government of Russia

Helps Russia test its own Hydrogen bomb

RDS-6s Test

1953 · Andrei Dmitrievich Sakharov · Russia · Semipalatinsk · Science · Physics

Contributes to the design tested as the Soviet Union's first thermonuclear device.

Soviet Academy of Sciences

1953 · Andrei Dmitrievich Sakharov · Russia · Moscow · Science · Physics

Appointed Member of Soviet Academy of Sciences

Soviet Thermonuclear Device

1953 · Andrei Dmitrievich Sakharov · Russia · Semipalatinsk · Science · Physics

The achievement marks soviet thermonuclear device as an important Russian scientific milestone.

Echo I Satellite Message

1960 · Dwight David Eisenhower · United States of America · Washington · Science · Astronomy

Records a message transmitted in connection with the Echo I communications-satellite experiment.

Berlin Wall

1961 · Walther Ulbricht · Germany · Berlin · Government · DDR

The Berlin Wall goes up after 2,000 East Germans cross into the west the day before

Crisis

1961 · Nikita Sergeyevich Khruschev · Russia · Moscow · Government · Government of Russia

The Warsaw Pact calls on East Germany for "protection & control" of the Berlin borders

Warsaw Pact Backs Berlin Border Controls

1961 · Nikita Sergeyevich Khruschev · Russia · Moscow · Government · Government of Russia

Warsaw Pact governments support East German measures to tighten controls around Berlin.

Warsaw Pact Organisation

1961 · Nikita Sergeyevich Khruschev · Russia · Moscow · Government · Government of Russia

The Warsaw Pact calls on East Germany for "protection & control" of the Berlin borders

Paired Orbital Flight

1962 · Pavel Romanovich Popovich · Russia · Baikonur · Science · Astronomy

The achievement marks paired orbital flight as an important Russian scientific milestone.

Vostok 4

1962 · Pavel Romanovich Popovich · Russia · Baikonur · Science · Astronomy

Pilots Vostok 4 while two crewed spacecraft operate in orbit together.

Charges Dismissed

1963 · Carlos Bringuier · United States of America · New Orleans · Politics · Assassination of Kennedy, JF

Charges against Bringuier and the other Cuban exiles were dismissed while Oswald pleaded guilty to disturbing the peace.

Disturbing Peace Guilty Plea

1963 · Lee Harvey Oswald · United States of America · New Orleans · Politics · Assassination of Kennedy, JF

Oswald pleaded guilty to disturbing the peace on August 12, 1963, and paid a ten-dollar fine.

Leafleting Case Guilty Plea

1963 · Lee Harvey Oswald · United States of America · New Orleans · Politics · Assassination of Kennedy, JF

Oswald pleaded guilty to the disturbing-the-peace charge arising from the August 9 confrontation and paid a ten-dollar fine.

President of Poland

1964 · Edward Ochab · Poland · Government · Government of Poland

Appointed President of Poland

Prices and Incomes Act

1966 · Harold Wilson · Great Britain · London · Economy · Prices and Incomes

The Act provides statutory powers to restrain wage and price increases.

The Kids Are Alright

1966 · Peter Dennis Blandford Townshend · Great Britain · London · Arts · Popular Music

Release The Kids Are Alright as a single.

Postal Reorganization Act

1970 · Richard Milhous Nixon · United States of America · Washington · Government · Republican Party Government

Signs the Postal Reorganization Act

Ellsberg Profile Material Submission

1971 · Everette Howard Hunt · United States of America · Washington · Government · Republican Party Government

Hunt supplied material during White House contacts that contributed to CIA work on a psychological assessment of Daniel Ellsberg.

Eleventh Party Congress

1977 · Hua Guofeng · China · Beijing · Government · Chinese Communist Party

Hua Guofeng presides over the Eleventh Party Congress, which declares the Cultural Revolution over

ISEE 3 Solar Wind Observatory Launch

1978 · Robert Farquhar · United States of America · Cape Canaveral · Science · Astronomy

Helps establish ISEE 3 as the first spacecraft placed near the Sun-Earth L1 region, where it can sample the solar wind before that plasma reaches Earth's magnetosphere.

Sinoese Treaty

1978 · Deng Xiaoping · China · Government · Chinese Communist Party

A Treaty of friendship is signed between China & Japan

Islamic Revolutionary Council

1980 · Mohammad Ali Rajai · Iran · Religion · Islam

Appointed Prime Minister of Iran, during the Islamic Revolutionary Council

Islamic Revolutionary Council

1980 · Mohammad Ali Rajai · Iran · Government · Government of Iran

Appointed Prime Minister of Iran, during the Islamic Revolutionary Council

Prime Minister of Iran

1980 · Mohammad Ali Rajai · Iran · Religion · Islam

Appointed Prime Minister of Iran, during the Islamic Revolutionary Council

Prime Minister of Iran

1980 · Mohammad Ali Rajai · Iran · Government · Government of Iran

Appointed Prime Minister of Iran, during the Islamic Revolutionary Council

Bombing of Beirut

1982 · Menachem Begin · Israel · Beirut · Government · Government of Israel

Israel stages heavy bombardments of Beirut, the United Nations Security council expresses its most serious concern about continued military activities in Lebanon, particularly in and around Beirut

Bombing of Beirut

1982 · Ariel Sharon · Israel · Beirut · Government · Government of Israel

Israel stages heavy bombardments of Beirut, the United Nations Security council expresses its most serious concern about continued military activities in Lebanon, particularly in and around Beirut

Invasion of Lebanon

1982 · Menachem Begin · Israel · Beirut · Government · Government of Israel

Israel stages heavy bombardments of Beirut, the United Nations Security council expresses its most serious concern about continued military activities in Lebanon, particularly in and around Beirut

Invasion of Lebanon

1982 · Ariel Sharon · Israel · Beirut · Government · Government of Israel

Israel stages heavy bombardments of Beirut, the United Nations Security council expresses its most serious concern about continued military activities in Lebanon, particularly in and around Beirut

UN Security Council

1982 · Menachem Begin · Israel · Beirut · Government · Government of Israel

Israel stages heavy bombardments of Beirut, the United Nations Security council expresses its most serious concern about continued military activities in Lebanon, particularly in and around Beirut

UN Security Council

1982 · Ariel Sharon · Israel · Beirut · Government · Government of Israel

Israel stages heavy bombardments of Beirut, the United Nations Security council expresses its most serious concern about continued military activities in Lebanon, particularly in and around Beirut

War Cabinet

1982 · Margaret Hilda Thatcher · Great Britain · Falkland Islands · Warfare · Falklands War

The War Cabinet is dissolved

War Cabinet Dissolved

1982 · Margaret Hilda Thatcher · Great Britain · London · Warfare · Falklands War

Dissolves the Falklands War Cabinet.

Government

1984 · Ronald Wilson Reagan · United States of America · Government · Republican Party Government

Jokes on the radio about bombing Russia

Acting President Takes Office

1988 · Aye Ko · Myanmar · Rangoon · Government · Socialist Republic of Burma

Aye Ko serves briefly as acting head of state

Presidency Ends

1988 · Sein Lwin · Myanmar · Rangoon · Government · Socialist Republic of Burma

Sein Lwin resigns after violent repression of protests

Resignation of Sein Lwin

1988 · Sein Lwin · Myanmar · Government · Government of Myanmar

Resigns as Party Chairman after rioting in Rangoon

Tuberculosis Diagnosis

1988 · Nelson Rolihlahla Mandela · South Africa · Cape Town · Politics · ANC

Is hospitalised and diagnosed with tuberculosis.

Tygerberg Hospital Admission

1988 · Nelson Rolihlahla Mandela · South Africa · Cape Town · Politics · ANC

Receives treatment during a serious decline in prison health.

Republic of the Serbian People of Bosnia and Herzegovina

1992 · Radovan Karadzic · Bosnia and Herzegovina · Banja Luka · Politics · Serbian Democratic Party

The name Republika Srpska is adopted

Alliance Agreement

2000 · Mikhail Saakashvili · Georgia · Government · Government of Georgia

Leaders of Georgia and Ukraine called for an alliance that would champion democracy in the former Soviet lands

Alliance Georgia and Ukraine

2000 · Mikhail Saakashvili · Georgia · Government · Government of Georgia

Leaders of Georgia and Ukraine called for an alliance that would champion democracy in the former Soviet lands

Independence of Georgia

2000 · Mikhail Saakashvili · Georgia · Government · Government of Georgia

Leaders of Georgia and Ukraine called for an alliance that would champion democracy in the former Soviet lands

Manchester United Transfer

2003 · Cristiano Ronaldo · Portugal · Manchester · Sport · Football

Signs for Manchester United after impressing against the English club.

Move to English Football

2003 · Cristiano Ronaldo · Portugal · Manchester · Sport · Football

Becomes the first Portuguese player to represent Manchester United.

Ban

2012 · Lance Armstrong · United States of America · Sport · Cycling

USADA announces a lifetime ban from competition, applicable to all sports which follow the World Anti-Doping Agency code

Olympics Closing Ceremony

2012 · Roger Daltrey · Great Britain · London · Arts · Popular Music

Perform at the London Olympics closing ceremony.

European Super Cup Brace

2014 · Cristiano Ronaldo · Portugal · Cardiff · Sport · Football

Scores both goals as Real Madrid defeat Sevilla 2-0 to win the European Super Cup.

Charlottesville Remarks

2017 · Donald Trump · United States of America · Charlottesville · Government · Republican Party Government

Faces criticism for saying there were “fine people on both sides” after a deadly rally.

Parker Solar Probe Launch

2018 · Nicky Fox · Great Britain · Cape Canaveral · Science · Astronomy

Guides the Parker Solar Probe science programme as the spacecraft launches to make the closest direct measurements yet of the solar wind and the solar corona.

Presidential Re-Election

2018 · Ibrahim Boubacar Keita · Mali · Mali · Government · Government of Mali

Keita wins the presidential runoff against Soumaila Cisse.

Kursk Operation Statement

2024 · Volodymyr Zelenskyy · Ukraine · Kyiv · Warfare · Russia-Ukraine War

Says Ukrainian forces control about one thousand square kilometres in Russia's Kursk region.

Kursk Response

2024 · Vladimir Putin · Russia · Moscow · Government · Russia-Ukraine War

Orders Russian forces to respond to Ukraine's Kursk incursion.

Kursk Response

2024 · Vladimir Putin · Russia · Moscow · Warfare · Russia-Ukraine War

Promises to drive Ukrainian forces out of Kursk Oblast

Births on August 12

Birth of George IV

1762 · George IV · Great Britain · St James Palace · House · House of Hanover

Birth of George IV, eldest son of George III & Queen Charlotte of Mecklenburg-Strelitz

Birth of Erwin Rudolf Josef Alexander Schr”dinger

1887 · Erwin Rudolf Josef Alexander Schrodinger · Austria · Science · Astronomy

Birth of Erwin Rudolf Josef Alexander Schr”dinger

Birth of Amanda Redman

1959 · Amanda Redman · Great Britain · Arts · Drama

Birth of Amanda Redman

Deaths on August 12

Death of John Woodville

1469 · John Woodville · England · Kenilworth · Warfare · Wars of the Roses

Death of John Woodville

Death of Richard Woodville

1469 · Richard Woodville · England · Kenilworth · Warfare · Wars of the Roses

Death of Richard Woodville

Death of Innocent Odescalchi

1689 · Innocent Odescalchi · Italy · Rome · Religion · Roman Catholic Church

Dies after a pontificate marked by opposition to Louis XIV

Death of Stewart

1822 · Stewart · Great Britain · Government · Tory Party Government

Death of Robert Stewart, commits suicide

Death of William Blake

1827 · William Blake · Great Britain · London · Arts · Literature

Death of William Blake

Death of George Stephenson

1848 · George Stephenson · Great Britain · Science · Technology

Death of George Stephenson

Death of Pyotr Arkadyevich Stolypin

1906 · Pyotr Arkadyevich Stolypin · Russia · Moscow · Government · Government of Russia

The Socialist revolutionary maximalists make a failed attempt on stolypins life

Death of Thomas Mann

1955 · Thomas Mann · Germany · Arts · Literature

Death of Thomas Mann

Death of Henry Fonda

1982 · Henry Fonda · United States of America · Arts · Cinema

Death of Henry Fonda

Battles on August 12

Battle of Ascalon

1101 · Al-Adfal · Egypt · Ascalon · Warfare · Holy Crusades, 1st

50,000 Egyptians under al-Adfal are defeated by 10,000 under Godfrey de Bouillon

Battle of Ascalon

1101 · Godfrey of Bouillion · France · Ascalon · Religion · Islam

Ends Muslim resistance to to Christian occupation of the Holy Land

Battle of Ascalon

1101 · Godfrey of Bouillion · France · Ascalon · Warfare · Holy Crusades, 1st

Ends Muslim resistance to to Christian occupation of the Holy Land. 50,000 Egyptians under al-Adfal are defeated by 10,000 under Godfrey de Bouillon

Battle of Renty

1554 · Charles V · Spain · Renty · House · House of Habsburg

Defeated by the French who end Charles invasion of Picardy

Battle of Bergen

1665 · Pieter Bitter · Netherlands · Bergen · Warfare · Anglo-Dutch Wars, 2nd

Commands the Dutch merchant convoy that resists the English attack at Bergen.

Battle of Bergen

1665 · Frederick III · Denmark · Copenhagen · Warfare · Second Anglo-Dutch War

Danish policy shapes the outcome when English ships attack a Dutch convoy at Bergen.

Battle of Bergen

1665 · Thomas Teddeman · England · Bergen · Warfare · Anglo-Dutch Wars, 2nd

Attacks the Dutch East India convoy in Bergen harbour and is repulsed by Danish batteries.

Battle of Mohacs

1687 · Suleyman II · Turkey · Mohacs · Warfare · Suleymans West War

Austro-Hungarians defeat the Turks & end Turkish expansion into Europe

Battle of Kunersdorf

1759 · Frederick II the Great · Germany · Kunersdorf · Warfare · Seven Years War

Frederick II the Great is repulsed by the Austrn Army under Laudon & Soltikov

Battle of Haelen

1914 · Georg von der Marwitz · Germany · Haelen · Warfare · World War, 1st

The war on the Western Front, head of a group of cavalry divisions, does not lend itself well to cavalry as a form of offensive warfare, as he discovers at the Battle of Haelen in Belgium (the first cavalry engagement of the War). Advance squadrons of Georg von der Marwitzs cavalry corps prove unable to defeat a single Belgian cavalry division under de Witte guarding the Haelen bridge

Battle of the Somme, 2nd

1918 · Douglas Haig · Great Britain · Somme · Warfare · World War, 1st

The second phase of the offensive began on 21st August as the Second Battles of the Somme 1918. The French Tenth and 3rd Armies, and the British 3rd and First Army attacked. The ANZAC captured ground north of the Somme river at Peronne and Mont St. Quentin. Canadian forces captured ground near Queant

Battle of Britain

1940 · Winston Leonard Spencer Churchill · Great Britain · Warfare · World War, 2nd

"Never in the field of human conflict, was so much owed by so many to so few"

Battle of Britain

1940 · Winston Leonard Spencer Churchill · Great Britain · London · Warfare · World War, 2nd

Germany has lost 1,733 planes compared to British loses of 915

Battle of Britain

1940 · Hermann Goering · Germany · Great Britain · Warfare · World War, 2nd

Luftwaffe attacks switch to British airfields and radar stations.

Battle of Britain

1940 · Hermann Goering · Germany · France · Warfare · World War, 2nd

Luftwaffe raids strike Manston, Hawkinge, Lympne and radar sites.

Battle of Britain

1940 · Hermann Goering · Germany · Great Britain · Warfare · World War, 2nd

Orders attacks against airfields and radar stations during the Battle of Britain.

Battle of Britain

1940 · Hermann Goering · Germany · France · Warfare · World War, 2nd

Orders systematic attacks on RAF airfields and radar stations.

Battle of Britain

1940 · Keith Park · New Zealand · Uxbridge · Warfare · World War, 2nd

Directs fighter interceptions during attacks on south-eastern airfields.

Battle of Britain

1940 · Keith Park · New Zealand · Uxbridge · Warfare · World War, 2nd

Uses radar and sector control to preserve Fighter Command's response.

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