22. Hundertwasser Building, Germany
This eye-opening building in Darmstadt, Germany, is a truly creative residential building. The unique front defies the typical grid pattern, with windows appearing to be out of order. The exterior is meant to mimic sediment layers in the ground, creating an arresting stripe pattern. Inside this 12-floor building there’s a small artificial lake,a mesmerizing courtyard, playground, and 105 apartments.
23. Abu Dhabi Performing Arts Center, UAE
This superb performing arts center, to be completed in the Arabian Gulf, is said to be inspired by natural forms. Designed in 2007, this spectacular building was dreamt up by Zaha Hadid Architects to be the center of the Saadiyat Cultural District. This center is expected to begin construction soon, but may be further delayed due to uneven financial markets.