Street signs on Potsdamer Platz, Berlin, Germany, Europe

architecture berlin board boards building buildings day daylight daytime destination direction directional during europe european exterior exteriors federal frg german germany high high rise high riser high risers high rises highrise highrises house houses indicating indication indications info information label labels multi multi story multistoried multistory name names navigation nobody of on orientation outdoor photo photos platz post posts potsdamer republic rise riser risers rises road road sign road signs sentinel sentinels shot shots sign signboard signboards signpost signposts signs story street street the tower towers traffic traffic sign traffic signs