Cemeteries
Cemeteries, Tombstones, Mausoleums
Defensive Buildings
Castles, Towers, Keeps,Fortresses, Walls
Industrial Sites
Ironworks, Factories,
Mills
Museums
Historical Museums
Palaces
Palaces, City Halls, Guild Halls
Prehistoric Sites
Mounds, Burial Sites, Archaeological Sites, Megaliths, Rock Art
Religious Sites
Christian, Islamic, Buddhist, Jewish, Hindu Sites etc
Other
Statues, City Squares, Old Towns, Villages, Ruins etc