Japan declares war on Germany
Japan · Warfare / World War, 1st. Chronological records rendered directly from the World History Database.
Japan declares war on Germany
Japan uses its alliance with Britain to declare war on Germany. Japan declares war on Germany
Japan declares "State of War" with Austria-Hungary. Austria is at war with Japan
This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.