Hundreds of Beijing schoolchildren have joined US marine life artist Robert Wyland to paint a mural celebrating the natural environment. Wyland says he wants to inspire the Chinese people to go green in keeping with Beijing's "Green Olympics".

Celebrating the completion of a weeks-long project.

This is the last of a series of 100 wall paintings in 100 countries by artist Robert Wyland. Children in each country were invited to help out, including these kids in Beijing.