St. Sava Cathedral, the largest Orthodox cathedral in the world, Belgrade, Serbia, Europe

architecture belgrade blue sky building cathedral christianity church clear sky color image copy space cross day dome europe facade faith heritage historical landmark history largest low angle view nobody orthodox outdoors photography religion saint sava cathedral serbia spirituality st sava cathedral st sava cathedral sunny symbol tourist attraction tradition travel travel destinations vertical world capital christian cloudless color colour crucifix cultural culture custom daytime european front historical house of worship landmark montenegro negative space outside podgorica religious sky south east europe southern european spiritualism structure sunshine symbolic traditional white space