old stone wall mossy stones. moss-covered granite. historic defensive walls.

aerial architecture bank banking blue bridge building buildings bushes business center central city cityscape defensive district downtown dusk europe european evening famous finance financial frankfurt german germany granite historic inland landmark landscape main modern mosscovered mossy night office old outdoors panorama real river scene scenic sky skyline skyscraper skyscrapers stone stones summer sunset tower town transpord travel trees twilight urban view wall walls water waters