People hold placards during a demonstration in London on March 28, 2009. The Put People First group, an alliance of more than 150 unions, on Saturday organized the demonstration, calling on the leaders of the Group of 20 Countries (G20) to adopt sustainable policies that can lead the world out of recession. The demonstrators also urged the leaders to attach importance to global environment protection and to stablize the world political situation. [Xinhua]

A banner is displayed during a demonstration in London on March 28, 2009. The Put People First group, an alliance of more than 150 unions, on Saturday organized the demonstration, calling on the leaders of the Group of 20 Countries (G20) to adopt sustainable policies that can lead the world out of recession.[Xinhua]