1. Eiffel Tower, 1889

2. Late 19 th -century house

3. Le Corbusier, Villa Savoye, 1929

4. Le Corbusier, Villa Savoye - interior

5. Gropius, Bauhaus building, Dessau (model), 1925

6. Gropius, Bauhaus, Dessau, 1925

7. Bauhaus building, Dessau, 1925

8. Mies van der Rohe, Seagram Building, 1958

9. I. M. Pei, Hancock Tower, 1976

10. I. M. Pei, Hancock Tower, 1976

11. Frank Lloyd Wright, Robie House, 1909

12. Robie House - interior

13. Wright, Falling Water, 1935

14. Wright, Falling Water, 1935

16. Wright, Guggenheim Museum, 1959

17. Guggenheim interior

18. Horta, Tassel House, 1893

19. Guimard, metro station, 1900

20. detail

21. Gaudi, Casa Batllo, 1905-7

22. Gaudi, Casa Batllo, 1905-07 - facade

23. Casa Batllo - detail

24. Casa Batllo - interior

25. Gehry, Guggenheim, Bilbao, 1997

26. Gehry, Guggenheim, Bilbao, 1997