The Hluboka Castle is the most beautiful castles of the Czech Republic. In the second half of the 13th century a gothic castle was built at the site. During its history it was rebuilt several times. It was first expanded during the Renaissance period, then rebuilt into a Baroque castle at the order of Adam Franz von Schwarzenberg in the beginning of the 18th century. It reached its current appearance during the 19th century when Johann Adolf II von Schwarzenberg ordered the reconstruction of the castle in the romantic style of the Windsor Castle.
Vajdahunyad Castle is a castle in the City Park of Budapest, Hungary. It was built in 1896 as part of the Millennial Exhibition which celebrated the 1,000 years of Hungary since the Hungarian Conquest of the Carpathian Basin in 895. The castle was designed by Ignác Alpár to feature copies of several landmark buildings from different parts the Kingdom of Hungary, especially the Hunyad Castle in Transylvania (now in Romania).
The Alhambra is a Nasrid “palace city”. It was declared a World Heritage Site by UNESCO in 1984. It is certainly Granada’s most emblematic monument and one of the most visited in Spain. It consists of a defensive zone, the Alcazaba, together with others of a residential and formal state character, the Nasrid Palaces and, lastly, the palace, gardens and orchards of El Generalife. from Wiki