EntityQ1420569· pop 30· linked from 147 articlesPikk HermannSign in to savetower in TallinnConnectionsLake HarkuEntityGermanEntityEstoniaCountrySoviet UnionConceptTallinnEntityEstonianEntityWorld Heritage SiteEntitygeographic coordinate systemEntityflag of EstoniaEntityMu isamaa, mu õnn ja rõõmEntityRiigikoguEntityTallinn AirportEntityLake ÜlemisteEntityTallinn UniversityEntityToompea CastleEntityA. Le Coq ArenaEntityAlexander Nevsky CathedralEntityHermann CastleEntitySt. Olaf's ChurchEntitySt. Nicholas' ChurchEntityCategoriesBuildings and structures completed in 1370Buildings and structures in TallinnFortified towersGothic architecture in EstoniaKesklinn, TallinnRound towersTallinn Old TownTowers completed in the 14th centuryTowers in Estonia