Prague Castle is the largest medieval castle complex in Europe and Prague's premier tourist attraction.
Known as Lisbon Castle in the beginning, it later became Castelo de Sao Jorge, after King Joao I.
This is without a doubt one of the most remarkable Renaissance castles in France. Everyone agrees that it is the most impressive and majestic.
On the Isle of Arran, a mile outside the main town, stands Brodick, a red sandstone castle.
The ultimate Seattle perspective. The Space Needle offers the best view of the city and the surrounding area, day or night.
The Potala Palace was the chief residence of the Dalai Lama until the 14th Dalai Lama ran to India, after an invasion in 1959. Today the Potala Palace has been converted into a museum by the Chinese.
A spiraled apartment building hosting as many trees as human occupants. It is a loud testament to Hundertwasser's fear of straight lines.
If you don't want to relax in your own home, and want to be thrown off balance all the time, you should definitely try living in one of this apartments.
A block of apartments designed to imitate the rhythmic structure of a honeycomb is something worth to consider visiting.
Casa Mila or La Pedrera, as it is often called, is Gaudi's second most popular building. It is also his last work before dedicating his life to the construction of the Sagrada Familia.
This building in Copenhagen, Denmark is an apartment block made up of V and M shapes. The blocks are formed to allow the same daylight, privacy and views for all apartments.
This strange architectural experiment, wasting living space, should definitely be in your "to see" list when visiting Rotterdam.
This very interesting and unusual building, in the centre of Almere, will attract the looks of anyone passing by.
This 274 metres long and 8 metres wide Henderson Waves is the highest pedestrian bridge in Singapore.
Today, the former private apartments of the imperial family in the Imperial Palace are open to the public. Immerse yourself in the daily life of the monarchs.