Towers and ramparts of the Old Town, UNESCO World Heritage Site, seen from Patkuli view platform on Toompea Hill, Tallinn, Estonia, Europe

tallinn estonia old town toompea hill towers ramparts architecture northern europe historical site scenic view skyline travel tourism landscape city summer green trees rooftops medieval panoramic view exploration culture heritage sightseeing landmarks urban vista travel destination beauty nature local architecture europe outdoor history perspective scenic overlook charming vibrant residential buildings tourist attraction picturesque sightseeing viewpoint experience adventure postcard view visual appeal stunning views discovering