Ключевые слова: alttreptow, architecture, beauty, berlin, bridge, calm, city, der, europe, european, footbridge, german, germany, history, insel, island, island of youth, jugend, landmark, landscape, leisure, lifestyles, monument, nature, outdoor, park, promenade, recreation, relaxation, river, riverside, scenery, silence, spree, tourism, tourist, travel, tree, treptow, treptower, urban, vacation, water, youth,