Neuschwanstein Castle, located in Germany, is a 19th-century Romanesque Revival palace built by Ludwig II of Bavaria.
Edinburgh Castle, situated in Scotland, is a historic fortress that has played a crucial role in Scottish history for centuries.
Château de Chambord in France is one of the most recognizable châteaux in the world because of its very distinct French Renaissance architecture.
Prague Castle, in the Czech Republic, is one of the largest castles in the world and dates back to the 9th century.
Windsor Castle in England is the oldest and largest inhabited castle in the world and has been the family home of British kings and queens for almost 1,000 years.