Ключевые слова: ancient, architecture, attraction, autumn, beautiful, bell, blue, building, bulgaria, church, courtyard, culture, destination, eastern, europe, exterior, famous, heritage, historic, history, ivan, john, kyustendil, landmark, manastir, medieval, monastery, monument, mountains, national, nature, old, orthodox, panorama, park, region, religion, religious, rila, rilski, saint, sky, structure, tourism, tourist, tower, travel, vacation, vibrant,