Ключевые слова: above, aerial, architecture, balkans, belgrade, beograd, big, blue, building, capital, cathedral, christian, christianity, church, city, day, drone, eastern europe, europe, european, flight, fountain, gold, high, history, holy, landmark, largest, monument, orthodox, orthodox church, park, religion, religious, saint, saint sava, sava, serbia, serbian, sky, skyline, st, sveti sava, symbol, temple, top, travel, water, white, worship,