Declaration of War
Russia and Italy declare war on Bulgaria
Permanent historical records · Updated 2026-11-03
1915 in Bulgaria
Explore 3 historical events and records for Bulgaria in 1915.
Historical records for Bulgaria in 1915
Sorted by month and day. Records with no month are shown last. Showing 3 of 3 unique records.
3Unique records
1 of 1Page
3Named events on this page
1Named people on this page
1Places on this page
October
Other events (month unknown)
Alliance Ferdinand I and central powers
Takes Bulgaria into the war on the side of the central powers
Succession
Succeeds as King of Bulgaria
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.