G20/
A plastic head portraying China's President Hu Jintao (C) is seen on the floor during a protest for a free Tibet on the second day of the G20 summit in Nice, November 4, 2011 . REUTERS/Eric Gaillard (FRANCE - Tags: POLITICS)
A plastic head portraying China's President Hu Jintao (C) is seen on the floor during a protest for a free Tibet on the second day of the G20 summit in Nice, November 4, 2011 . REUTERS/Eric Gaillard (FRANCE - Tags: POLITICS)