Ключевые слова: abbey, aerial, architecture, austria, austrian, baroque, benedict, benedictine, building, castle, christian, church, city, convent, danube, drone, europe, exterior, heritage, historic, history, kirche, landmark, lower, melk, monastery, old, outdoor, panorama, panoramic, religion, religious, river, stift, summer, town, travel, valley, wachau, world,