Ключевые слова: aerial, aggstein, austria, austrian, autumn, blue, boat, castle, church, danube, donau, drone, duernstein, durnstein, europe, fall, foliage, forest, grapevine, krems, landscape, lower, lower austria, mountain, nature, panorama, panoramic, river, ruin, ship, sky, spitz, tourism, tower, town, transport, transportation, valley, vienna, village, vine, vineyard, wachau, wachau town, wachau valley, water, weissenkirchen, wine,