We trace the development of street art, from the first tags of Taki 183 to the socio-political hijinks of Banksy.

2. Philadelphia Mural Project

3. Lee Quinones, Subways Cars, 1977

4. Lee Quinones, Year of the Dragon, 1979

5. Fab 5 Freddy, Soup Cans, 1979

6. AVANT, Drive In Show, 1983

7. Various NYC Graffiti

8. Jean-Michel Basqiat, SAMO Graffiti, 1983

9. Jean-Michel Basqiat, SAMO Graffiti, 1983

10. Keith Haring, 1983

11. Keith Haring, Untitled Subway Drawing, 1983

12. Philadelphia Mural Project, Est. 1984

13. Ron English, Reclaimed Billboard, 1992

14. Ron English, Reclaimed Billboards, 1995

15. Barry McGee/TWIST, Corporate Pigs, Early 1990s

16. Margeret Kilgallen, Installation, 1999

17. Os Gemeos, Body, 2002

18. Os Gemeos, Body, 2005

19. Space Invader, 2004

20. Space Invader, 2009

21. Michael Beitz, Body/Brick, 2002

22. Olek, Crocheted Wall St. Bull, 2010

23. Shephard Fairey, Andre the Giant Sticker, 1990s

24. Shephard Fairey, Obey Poster

25. Shephard Fairey, The Guns of Brixton, 2011

26. Banksy, 2003

27. Banksy, 2005

28. Banksy, 2005

29. Swoon, 2010

30. BLU, 2011