Naked volunteers pose in the Europarking building in Amsterdam.
People pose with soccer balls during a performance at the Ernst Happel soccer stadium in Vienna.
Naked volunteers pose in the ice-cold Swiss glacier of Aletsch, the largest in the Alps, as bakground for an environmental campaign about global warming.
Thousands of naked people crouch in Mexico City's main Zocalo plaza during the massive naked photo session.
Thousands of naked people embrace at Mexico City's main Zocalo plaza.
Volunteer participants pose naked during a photo session near a statue of Venezuela's national hero Simon Bolivar in Caracas.
About 1,500 people lie down by containers at the Lyon docks in the Edouard Herriot harbour, central France.
An estimated 450 women pose nude inside Grand Central Station.
Naked volunteers stand on escalators at Selfridge's department store in London.
Some of more than 1500 nude volunteers pose at the arteplage of Neuchatel, Switzerland
New York Photographer Spencer Tunick photographs a massive landscape of human bodies at Melbourne's Alexander Gardens.
A crowd of naked Montrealers lie naked on the pavement
Models lay on a lower Manhattan street for artist Spencer Tunick during a nude photo shoot, in New York.AP
