Projek mega dunia yang tidak dapat di siapkan

10. Hotel Attraction Designed in 1908 for New York City

9. The Illinois Designed in 1956 for Chicago Illinois

8. Fourth Grace / The Cloud Designed in 2002 for Liverpool England

7. Beacon of Progress Designed around 1891 for Chicago Illinois

6. Ville Contemporaine Designed in 1922 for Paris France

5. Tatlin�s Tower Designed around 1917 for St. Petersburg Russia

4. Shimizu Mega-City Pyramid Designed in 2004 for Tokyo Japan

3. Volkshalle (The Great Dome) Designed around 1930 for Berlin Germany

2. Palace of Soviets Designed in 1933 for Moscow Soviet Union

1. Ultima Tower Designed in 1991 for San Francisco California