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 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 gilded gold golden gus historic historical holy irtisch landmark nicolai old oldest omka omsk outdoor photo outdoors outside place of interest religion religious building religious buildings rivers roof roof of gilded copper roofs russia russian russian orthodox russian orthodox second siberia sibiria sibirian sight sightseeing spire spires tourist attaction tourist highlights worth seeing