WTO Ministerial Conference - Day 5

HONG KONG, CHINA - DECEMBER 17: Demonstrators clash with riot police during a protest against the sixth World Trade Organization (WTO) ministerial meeting December 17, 2005 in Hong Kong. Hundreds of protesters fought riot police in the most violent demonstrations since trade ministers from around the world began meeting in Hong Kong five days ago. The running street battles involved South Korean farmers, Southeast Asian groups and European activists who oppose the World Trade Organization's efforts to remove trade barriers. (Photo by MN Chan/Getty Images)