Ключевые слова: ancient, architecture, asen, asenova, asenovgrad, assen, attraction, balkan, blue, building, bulgaria, bulgarian, christian, christianity, church, culture, destination, eastern, faith, fort, fortification, fortress, green, heritage, historic, history, krepost, landmark, mary, medieval, monastery, mountain, old, orthodox, petrich, pink, saint, sightseeing, stone, stronghold, structure, tourism, tourist, tradition, traditional, travel, view, wall,