21. Casa Batlló
This stunning modernist building in Barcelona was designed by Gaudí for a family home but is now used primarily for a museum and event space.
22. Montaña Mágica Lodge
This Chilean eco-hotel is located in the middle of a UNESCO-preserved rainforest and is built inside a manmade volcano that erupts water from the top, which flows down the sides.
23. Dynamic Tower
The Dynamic Tower is a prospective 80-floor moving skyscraper in Dubai that will change shape as it rotates. It will be powered entirely by wind turbines and solar power and is still in the planning stages.
24. Motisons Tower
The Motisons Jewellers building in Jaipur is designed to look like a lotus flower and illuminates at night.
25. Krzywy Domek
This fairytale-inspired building is part of a shopping center in Sopot, Poland, and its name means “little crooked house.”