Occupy Wall Street protesters hope to revive movement

A group of Occupy Wall Street protesters march on the Sixth Avenue in Manhattan, New York City on May 1, 2012, as part of the NYC General Strike. The whole day event features protests, marches, lectures and performances were held not just in New York, but dozens of other US cities. Organizers hope the Occupy Wall Street movement, which started last September and experienced a quiet and difficult period in winter, would be revived with the warmer weather. [Photo/Chen Weihua]