Ключевые слова: arches, architecture, attraction, bahn, berlin, blue, brick, bridge, bruecke, capital, center, city, europe, friedrichshain, germany, gothic, kreuzberg, landmark, landscape, metro, oberbaum, oberbaumbrucke, oberbaumbruecke, old, river, sightseeing, sky, spree, subway, tourism, tourist, towers, transport, transportation, travel, tube, underground, vague, water, yellow,