12. Cor, United States
This breath-taking building in Miami will be another impressive feat in energy-efficiency. The bubble-like holes will actually contain wind turbines and garden terraces, maximizing this mind-blowing building’s potential and making it unique in its own way.
13. Ferdinand Cheval Palace (Ideal Palace), France
This unbelievable building in France took much longer to build than most structures. Struck by the stones in a particular area of his mail route, Ferdinand Cheval collected rocks for 33 years. As legend has it, first he carried the stones in his pocket, but soon moved up to using a basket and a wheelbarrow. To build this outlandish building, he often worked at night by the light of oil lamps.
