The 39 Olympic and Paralympic posters which will be used in 1972 have been unveiled . Art and design has been central to the planning of Germany 2012 . Olympic posters can provide a snapshot of the political environment of the time . Ghislaine Wood Wood is a 115-meter high steel sculpture .
The 12 Olympic and Paralympic posters which will be used in 2012 have been unveiled . Art and design has been central to the planning of London 2012 . Olympic posters can provide a snapshot of the political environment of the time . Anish Kapoor 's Orbit is a 115-meter high steel sculpture .