Jansgeleen Castle

Castle Hoensbroek or Gebrookhoes (Castle Gebrook) (Dutch: Kasteel

Het Openluchttheater Valkenburg is een openluchttheater in Valkenburg

Valkenburg Castle is a ruined castle in Valkenburg aan de Geul,

Aspremont-Lynden Castle (Dutch: Kasteel d'Aspremont-Lynden) is a

Ter Worm or Terworm Castle (Dutch:Kasteel Terworm) is a castle

Landsfort Herle was a fortification with moat in, what now is, the

The Oliemolen (literally Oilmill) is a 16th-century watermill located

Bethlehem Castle was built up in the 12th Century to Maastricht,

Neuschwanstein Castle (German: Schloss Neuschwanstein, pronounced ])

Her Majesty's Royal Palace and Fortress, more commonly known as the

The Castle of Gruyères (in french: château de Gruyères), located in th

The Mausoleum of Hadrian, usually known as the Castel Sant'Angelo, is

Замок Скалігерів (італ. Castello Scaligero) —