Ключевые слова: architecture, autumn, balkan, balkan mountain, balkans, building, bulgaria, bulgarian, center, city, countryside, culture, europe, fall, ferdinand, historic, historical, landmark, location, mihailovgrad, minaylovgrad, montana, montana region, mountain, museum, north bulgaria, outdoor, park, scenic, sight, sightseeing, stara planina, stara planina mountain, street, tourism, touristic, town, travel, trees, trip, urban,