The Red Shirts launched a new round of protests in mid-2010 , again demanding new elections . The 14 March protest , centered around Phan Fah bridge , were the largest in Thai history and were mostly peaceful . In April and May 2010 heavy Red Shirt protests led to violent clashes and the military cracked down on the protest camp in the heart of Bangkok from 13 to 19 May 2010
cracked down
2010 Thai military crackdown
2011 Thai general election