Heidelberg Castle, east side with apothecary tower and bell tower, Heidelberg, Baden-Württemberg, Germany

deserted castle ruin building tower german europe historic tourist attraction culture southern germany old european baden württemberg germany landmark travel photography heidelberg heidelberg castle bell tower central europe east side no one palace ruined building structure historical place of interest south germany baden wurttemberg german federal republic international landmark belfry middle europe no people construction famous place republic of germany clock tower nobody frg bell tower uninhabited empty castles ruins buildings towers tourist attractions cultures landmarks bell towers ruined buildings historically places of interest international landmarks belfries constructions famous places clock towers brd bell towers schloss europe's historical image history image history images sight tourist landmark oldest tourist spot