friedrichsburg gate - german fort in konigsberg. kaliningrad, formerly koenigsberg, russia

arch architectural attraction baltia baltic bastion beautiful brick burnt castle dungeon east europe evening figured fort fortification friedrichsburg gate german gothic history kaliningrad kenigsberg koenigsberg konigsberg landmark loopholes neogothic night nobody old oldfashioned outdoor outdoors parapet portal prussia red russia sight sightseeing states strengthening sun teeth tourism towers travel wall