Neuschwanstein Castle, Germany



Agra Fort, India



Avila, Spain



Bamburgh Castle, England



Castel Sant’Angelo, Italy



Belem Tower, Portugal



Bunratty, Ireland



Caernarfon, Wales



The Rock of Cashel, Ireland



Château de Chambord, France



Château de Chantilly, France



Charles Bridge, Czech Republic



Château de Chenonceau, France



Eilean Donan Castle, Scotland



Dunluce Castle, Nothern Ireland



Dunvegan Castle, Scotland