1) Biblioteca España – Santo Domingo, Colombia
2) Dutch cube houses – Rotterdam, Netherlands
3) Vortex House – Montrose, Houston
4) Dalat’s Crazy House – Vietnam
5) Seattle Central Library – Seattle, Washington
6) Krzywy Domek – Sopot, Poland
7) Brasilia – Brazil
8) Twisted House – Indianapolis, Indiana
9) Upside down house – Trassenheide, Germany
10) Hotel Marques de Riscal – Spain
11) Singapore buildings wedged tightly together
12) Vienna’s Modern Art Museum – Austria
13) Donut hotel – Guangzhou, China
14) Dancing House – Prague
15) Bubble houses – south of France
16) Atomium – Brussels
17) Casa Batlló – Barcelona, Spain
18) Lotus Temple – New Dehli, India
19) Montaña Mágica Lodge – Chile
20) Nautilus House 21) Free Spirit Spheres – Vancouver Island
22) Waldspirale – Germany
23) Lyons Airport Train Station – France
24) Motisons Tower – Jaipur
25) Birmingham Bull Ring – Birmingham, UK
26) Gibbon Treehouse – Laos
27) Markthalle Altenrhein – Staad, Switzerland
28) Dynamic Tower – Dubai
29) Olympic Stadium – Montreal, Canada
30) Guggenheim Museum – Bilbao, Spain