Earth Day marked internationally [ 2007-04-23 09:31 ]
![Cyclists ride across the Chain Bridge during a Critical Mass ride to celebrate Earth Day in Budapest April 22, 2007. Critical Mass is a cycling event in which a large number of cyclists ride on the streets.](xin_160404230940057104035.jpg)
Cyclists ride across the Chain Bridge during a Critical Mass ride to
celebrate Earth Day in Budapest April 22, 2007. Critical Mass is a cycling event
in which a large number of cyclists ride on the streets. (Reuters)
|