Church of Holy Nicolai, second oldest Church of Omsk, Omsk at the Rivers of Irtisch and Omka, Omsk, Sibiria, Russia, GUS, Europe,

architecture attraction building bulbous spire caucasian caucasians christianity church church church tower cis states clored cloud clouds colorful coloured colourful commonwealth of independent states east europe eastern europe emblem europe european exterior female gilded gold golden gus historic historical holy inhabitants irtisch landmark native natives nicolai old oldest omka omsk outdoor photo outdoors outside people person persons place of interest population religion religious building religious buildings rivers roof roof of gilded copper roofs russia russian russian orthodox russian orthodox russians second siberia sibiria sibirian sight sightseeing society spire spires tourist attaction tourist highlights woman women worth seeing