An anti-government protester joins other supporters of former prime minister Thaksin Shinawatra as they protest in front of a major army base in Bangkok March 12, 2010. Anti-government protesters began gathering in Bangkok on Friday for what they promise will be a non-violent "million-man march" in coming days to paralyse Thailand's capital and force the government to call elections. REUTERS/Damir Sagolj (THAILAND - Tags: POLITICS CIVIL UNREST IMAGES OF THE DAY)