Anti-government protesters escort an Interior Ministry member during clashes in Kiev
Anti-government protesters escort an Interior Ministry member (C) during clashes in Kiev February 18, 2014. Several thousand anti-government protesters clashed with police near Ukraine's parliament on Tuesday, torching vehicles and hurling stones in the worst violence to rock the capital Kiev in more than three weeks. REUTERS/Andrew Kravchenko/Pool (UKRAINE - Tags: POLITICS CIVIL UNREST)
Anti-government protesters escort an unidentified man during clashes with Interior Ministry members in Kiev
Anti-government protesters escort an unidentified man (C, front) during clashes with Interior Ministry members in Kiev February 18, 2014. Several thousand anti-government protesters clashed with police near Ukraine's parliament on Tuesday, torching vehicles and hurling stones in the worst violence to rock the capital Kiev in more than three weeks. REUTERS/Andrew Kravchenko/Pool (UKRAINE - Tags: POLITICS CIVIL UNREST)
A boy walks by a truck on fire during clashes between anti-government protesters and Interior Ministry members in Kiev
A boy walks by a truck on fire during clashes between anti-government protesters and Interior Ministry members in Kiev February 18, 2014. Several thousand anti-government protesters clashed with police near Ukraine's parliament on Tuesday, torching vehicles and hurling stones in the worst violence to rock the capital Kiev in more than three weeks. REUTERS/Andrew Kravchenko/Pool (UKRAINE - Tags: POLITICS CIVIL UNREST)
Turkey's Gul seen approving tighter control of Internet, courts
TURKEY-GOVERNMENT/:Turkey's Gul seen approving tighter control of Internet, courts
People shelter under a umbrella in central London
People shelter under a umbrella in central London February 18, 2014. British ministers met representatives of the insurance industry on Tuesday who briefed them on their progress in dealing with victims of winter floods across southern England. REUTERS/Toby Melville (BRITAIN - Tags: ENVIRONMENT POLITICS BUSINESS)
A protester throws stones as a vehicle is on fire during clashes with police in Kiev
A protester throws stones as a vehicle is on fire during clashes with police in Kiev February 18, 2014. Anti-government protesters clashed violently with police in central Kiev on Tuesday, a day after Moscow moved to cement its influence over Ukraine with $2 billion in cash to shore up the former Soviet state's heavily indebted economy. A parliamentary deputy said on Facebook that three demonstrators had been killed, and Ukrainian television said five protesters had been hurt in the clashes. Neither report could immediately be confirmed. REUTERS/Konstantin Chernichkin (UKRAINE - Tags: POLITICS CIVIL UNREST)
A member of the Israeli military medical team tends to a Syrian child, who was injured in Syria's ongoing civil war, at a military hospital in the Israeli-occupied Golan Heights
A member of the Israeli military medical team (R) tends to a Syrian child, who was injured in Syria's ongoing civil war, at a military hospital in the Israeli-occupied Golan Heights, close to the ceasefire line between Israel and Syria February 18, 2014. REUTERS/Menahem Kahana/Pool (POLITICS MILITARY CIVIL UNREST CONFLICT)
People shelter under umbrellas in central London
People shelter under umbrellas in central London February 18, 2014. British ministers met representatives of the insurance industry on Tuesday who briefed them on their progress in dealing with victims of winter floods across southern England. REUTERS/Toby Melville (BRITAIN - Tags: ENVIRONMENT POLITICS BUSINESS)
A Syrian woman carries her child past a member of the Israeli military medical team at a military hospital in the Israeli-occupied Golan Heights
A Syrian woman carries her child past a member of the Israeli military medical team at a military hospital, where Syrians who were injured in the ongoing Syrian civil war are treated, in the Israeli-occupied Golan Heights, close to the ceasefire line between Israel and Syria February 18, 2014. REUTERS/Menahem Kahana/Pool (POLITICS MILITARY CIVIL UNREST CONFLICT)
Verzilov, husband of protest group Pussy Riot band member Tolokonnikova, speaks to journalists in front of a police station in Adler during 2014 Sochi Winter Olympics
Pyotr Verzilov (L), husband of protest group Pussy Riot band member Nadezhda Tolokonnikova, speaks to journalists in front of a police station in Adler during the 2014 Sochi Winter Olympics, February 18, 2014. Two members of Pussy Riot, Maria Alyokhina and Nadezhda Tolokonnikova were detained on Tuesday in connection with a theft in the Winter Olympics host city of Sochi, less than two months after their release from prison under an amnesty. REUTERS/Shamil Zhumatov (RUSSIA - Tags: OLYMPICS SPORT CRIME LAW POLITICS MEDIA TPX IMAGES OF THE DAY)