Omsk

Omsk
Омск
Top: Omsk State Academic Drama Theater, Fire Observation Tower, (left to right) Middle: Omsk Festival Complex Center area, Vrubel Fine Art Museum, (left to right) Bottom: 60 Years Victory Bridge
Location of Omsk
Omsk
Location of Omsk
Omsk
Omsk (Omsk Oblast)
Coordinates: 54°59′N 73°22′E / 54.983°N 73.367°E / 54.983; 73.367
CountryRussia
Federal subjectOmsk Oblast
FoundedAugust 2, 1716
City status since1782
Government
  BodyCity Council
  MayorSergey Shelest
Area
  Total
566.9 km2 (218.9 sq mi)
Elevation
87 m (285 ft)
Population
  Total
1,154,116
  Rank7th in 2010
  Density2,000/km2 (5,300/sq mi)
  Subordinated tocity of oblast significance of Omsk
  Capital ofOmsk Oblast, city of oblast significance of Omsk
  Urban okrugOmsk Urban Okrug
  Capital ofOmsk Urban Okrug
Time zoneUTC+6 (MSK+3 )
Postal code(s)
644xxx
Dialing code(s)+7 3812
OKTMO ID52701000001
City DayFirst Saturday of August
Websitewww.admomsk.ru

Omsk (/ˈɒmsk/; Russian: Омск, IPA: [omsk]) is the administrative center and largest city of Omsk Oblast, Russia. It is situated in southwestern Siberia and has a population of over one million. Omsk is the third largest city in Siberia after Novosibirsk and Krasnoyarsk, and the twelfth-largest city in Russia. It is an important transport node, serving as a train station for the Trans-Siberian Railway and as a staging post for the Irtysh River.

During the Imperial era, Omsk was the seat of the Governor General of Western Siberia and, later, of the Governor General of the Steppes. For a brief period during the Russian Civil War in 1918–1920, it served as the capital of the anti-Bolshevik Russian State and held the imperial gold reserves.

Omsk serves as the episcopal see of the bishop of Omsk and Tara, as well as the administrative seat of the Imam of Siberia. The mayor is Sergey Shelest.