belgrade, serbia - january 22, 2022: church of saint mark, or crkva svetog marka, under the snow in winter. it is an orthodox

church saint mark belgrade crkva svetog marka beograd sveti marko serbia orthodox architecture building city landmark travel panorama christian cathedral serbian europe history white religion religious holy christianity european byzantine god monument symbol srbija christianism tourism historical spomenik srpska pravoslavna winter cold snow snowy zima vreme weather january 2022: winter downtown serbia mark's located tasmajdan park built serbo-byzantine style