Riot police clash with anti-government protesters in central Kiev on February 18, 2014. Police on February 18 began an assault on the main anti-government protest camp in Kiev after a day of bloody clashes, AFP journalists at the scene said. Police warned women and children to leave the area as they moved on opposition positions with water cannon while protestors responded by throwing Molotov cocktails and setting fire to part of the tent encampment. AFP PHOTO/ ANATOLII BOIKO AFP/ANATOLII BOIKO