Ключевые слова: aerial, aggstein, austria, austrian, blue, boat, castle, church, colorful, cruise, danube, donau, drone, duernstein, durnstein, forest, grapevine, harvest, heritage, krems, landscape, local business, lower, mountain, nature, panorama, panoramic, river, ship, sky, tourism, town, traditional, transport, transportation, unesco, valley, vienna, view, viewpoint, village, vine, vineyard, wachau, water, weissenkirchen, wine,