St. Isaac's Cathedral, St. Petersburg, Russia, Europe

travel destination photography color image vertical st isaac's cathedral st petersburg russia outdoors day architecture building exterior place of worship religion cathedral russian culture eurasia russian orthodox old history the past 19th century national landmark incidental people tree golden dome sunlight scaffolding blue sky places of interest colour image colour color image color outside travel destinations travel architectural background people people in the background historical historic heritage cultural culture arch arches arched typically russian russian culture traditional culture tradition traditional traditionally russian