Neumunster Abbey at Lower City Grund, former battlement, old town, UNESCO Wolrd Heritage Site, Luxembourg City, Grand Duchy of Luxembourg, Europe

Neumunster Abbey at Lower City Grund, former battlement, old town, UNESCO Wolrd Heritage Site, Luxembourg City, Grand Duchy of Luxembourg, Europe

Former mine house, battlement mine near, Rinsey, Cornwall, UK

Gate in the city walls, Spinalonga Island, Kalidon, Eastern Crete, Crete, Greece, Europe