A protester gestures as he stands behind security fences used by police during a demonstration at Independance Square in Kiev December 1, 2013. Hundreds of thousands of Ukrainians shouting "Down with the Gang!" rallied on Sunday against President Viktor Yanukovich's U-turn on Europe and some used a building excavator to try to break through police lines at his headquarters. The text reads "Glory Ukraine". REUTERS/Stoyan Nenov (UKRAINE - Tags: POLITICS CIVIL UNREST)
People climb up onto a gate near the presidential administration building during a rally held by supporters of EU integration in Kiev, December 1, 2013. Hundreds of thousands of Ukrainians shouting "Down with the Gang!" rallied on Sunday against President Viktor Yanukovich's U-turn on Europe and some used a building excavator to try to break through police lines at his headquarters. REUTERS/Gleb Garanich (UKRAINE - Tags: POLITICS CIVIL UNREST)