Paramilitary policemen salute to the Chinese flag during its raising ceremony to celebrate Tibet's second Serfs Emancipation Day in front of the Potala Palace in Lhasa

 
Paramilitary policemen salute to the Chinese flag during its raising ceremony to celebrate Tibet
Paramilitary policemen salute the Chinese flag during its raising ceremony to celebrate Tibet's second Serfs Emancipation Day in front of the Potala Palace in Lhasa, Tibet in this file photo taken March 28, 2010. REUTERS/China Daily