Ключевые слова: architecture, background, belgrade, beograd, building, christianism, christianity, church, city, clock, clock tower, clocktower, design, europe, hram svetog oca nikolaja, journey, landmark, life, main, market, monument, nikolajevska crkva, old, orthodox, orthodox church, religion, religious, serbia, serbian, street, symbol, tourism, tourist, tower, town, travel, travelling, urban, view, zemun,