Battle of Poltava
Re-enters the war against Sweden after the Swedish defeat at Poltava.
Permanent historical records · Updated 2026-11-03
1709 in Denmark
Explore 2 historical events and records for Denmark in 1709.
Historical records for Denmark in 1709
Sorted by month and day. Records with no month are shown last. Showing 2 of 2 unique records.
2Unique records
1 of 1Page
2Named events on this page
1Named people on this page
1Places on this page
October
Other events (month unknown)
Declaration of War
Declares war on Sweden after Charles XIIs defeat at Poltava by the Russians
How these records were prepared
Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.