A Buddhist monk donates blood as supporters of former Prime Minister Thaksin Shinawatra gather in Bangkok March 16, 2010. Anti-government protesters will collect one million cubic centimetres of blood to pour outside the Government House in Bangkok, in a symbolic move to denounce the government as part of their demonstration to call for fresh elections. REUTERS/Sukree Sukplang (THAILAND - Tags: POLITICS CIVIL UNREST IMAGES OF THE DAY)
REUTERS/SUKREE SUKPLANG