Ключевые слова: architecture, avenue, background, block, brick, cement, city, cobble, cobblestone, concrete, construction, design, exterior, floor, footpath, granite, gray, grey, ground, historic, material, mosaic, nobody, old, outdoor, pattern, pave, paved, pavement, paving, road, rock, rough, seamless, shape, sidewalk, slab, square, stone, street, surface, texture, tile, tiled, traditional, urban, walk, walkway, way,