Omsk: All Data
Omsk is a city in Russia (with Crimea). This page covers its chronology of mentions across 5,500 years of history, including capitals, battles, events and subdivisions. Part of Phersu Atlas.
1. Lists and Timelines
Omsk: Chronology of Mentions
Note: For polities of antiquity, the listed capital or subdivision capital may also represent one or several of the most important cities of the region.
1914 AD
Subdivision Capital of the Oblast of Akmola, part of Russian Empire
1917 AD
Mentioned in Event: Pro-independence movements in central Asia during the Russian Civil War
1917 AD
Mentioned in Event: Russian Civil War
1918 AD
Capital of Provisional All-Russian Government
1918 AD
Capital of Provisional Siberian Government
1920 AD
Mentioned in Event: Pro-independence movements in central Asia during the Russian Civil War
1922 AD
Mentioned in Event: Treaty on the Creation of the Union of Soviet Socialist Republics
1991 AD
Mentioned in Event: Dissolution of the Soviet Union
2025 AD
Subdivision Capital of the oblast of Omskaya Oblast’, part of Russian Federation