Ключевые слова: abandoned, ancient, antique, architecture, bridge, building, buzzer, canal, cathedral, century, climate, climate change, danube, deserted, drained, dried out, dry, environment, flooded, heat, heat wave, historical, hot, landmark, level, little, lost place, lostplaces, low, medieval, mysterious, mystery, mystic, nature, place, rare, rarity, regensburg, riverbank, scene, scenic, sewage, shore, side arm, sight, stone bridge, summer heat, tide, tunnel, water,