1. The La Pedrera Building in Barcelona, Spain
2. The Palazzetto Pisani in Venice, Italy
3. The Royal Opera House in Oslo, Norway
4. The Royal Palace in Brussels, Belgium
5. The Metropol Palace Hotel in Belgrade, Serbia
6. The City Hall in Hamburg, Germany
7. The Mandarin Oriental Hotel in Bangkok, Thailand
8. The Grand Hotel Villa Serbelloni in Bellagio, Italy
9. The Waldorf Astoria Hotel in New York City, USA
10. The Hotel de Crillon in Paris, France.
Publication date: