Windsor Castle, Berkshire England. The original castle was built in the 11th century after the Norman invasion by William the Conqueror. Since the time of King Henry I, it has been used by succeeding monarchs and is the longest-occupied palace in Europe.
ღღ Beautiful!!! ~~~ Bojnice City, Slovakia ~~~ Bojnice Castle is a medieval castle in Bojnice, Slovakia. It is a Romantic castle with some original Gothic and Renaissance elements built in the 12th century. Wikipedia
Vorselaar Castle, Belgium - The castle De Borrekens at Vorselaar (near Herenthals) is a a medieval castle from the thirteenth century which was rebuilt in a neo-Gothic style in the nineteenth century, between 1866-1884. In the thirteenth century, it belonged to the Van Rotselaar family, who were stewards of the Dukes of Brabant. Surrounded by a moat, and guarded by fortified towers at the entrance, it is powerfully evocative of the late middle ages. The castle is still privately owned.