Gunmen leave civilians to defend rebel stronghold in Ukraine
UKRAINE-CRISIS/CIVILIANS (PIX, TV):Gunmen leave civilians to defend rebel stronghold in Ukraine
WTO taps South African ex-minister to judge tobacco dispute
WTO-TOBACCO:WTO taps South African ex-minister to judge tobacco dispute
Russians and Ukrainians living in Greece attend a protest outside the EU office in Athens
Russians and Ukrainians living in Greece shout slogans and hold signs during a protest outside the European Union office in Athens May 6, 2014. The placard (L) reads, "Bring the neo-Nazis in Ukraine to justice." REUTERS/Alkis Konstantinidis (GREECE - Tags: POLITICS CIVIL UNREST)
Russians and Ukrainians living in Greece hold Ukrainian and Russian national flags during a protest in Athens
Russians and Ukrainians living in Greece hold Ukrainian and Russian national flags during a protest outside the European Union office in Athens May 6, 2014. REUTERS/Alkis Konstantinidis (GREECE - Tags: POLITICS CIVIL UNREST)
Russians and Ukrainians living in Greece hold banners during a protest outside the European Union office in Athens
Russians and Ukrainians living in Greece hold banners during a protest outside the European Union office in Athens May 6, 2014. REUTERS/Alkis Konstantinidis (GREECE - Tags: POLITICS CIVIL UNREST)
Pro-Russian armed separatists guard a street near an administrative building in Donetsk
Pro-Russian armed separatists guard a street near an administrative building in Donetsk May 6, 2014. Both sides buried their dead on Tuesday as Ukraine slides further towards war, with supporters of Russia and of a united Ukraine accusing each other of tearing the country apart. REUTERS/Konstantin Chernichkin (UKRAINE - Tags: POLITICS CIVIL UNREST)
A pro-Russian armed separatist stands guard on a street in Donetsk
A pro-Russian armed separatist stands guard on a street in Donetsk May 6, 2014. Both sides buried their dead on Tuesday as Ukraine slides further towards war, with supporters of Russia and of a united Ukraine accusing each other of tearing the country apart. REUTERS/Konstantin Chernichkin (UKRAINE - Tags: POLITICS CIVIL UNREST)
Pro-Russian armed separatists guard a street near an administrative building in Donetsk
Pro-Russian armed separatists guard a street near an administrative building in Donetsk May 6, 2014. Both sides buried their dead on Tuesday as Ukraine slides further towards war, with supporters of Russia and of a united Ukraine accusing each other of tearing the country apart. REUTERS/Konstantin Chernichkin (UKRAINE - Tags: POLITICS CIVIL UNREST)
Pro-Russian armed separatists guard a street near an administrative building in Donetsk
Pro-Russian armed separatists guard a street near an administrative building in Donetsk May 6, 2014. Both sides buried their dead on Tuesday as Ukraine slides further towards war, with supporters of Russia and of a united Ukraine accusing each other of tearing the country apart. REUTERS/Konstantin Chernichkin (UKRAINE - Tags: POLITICS CIVIL UNREST)
Eyes on Ukraine, Putin tightens curbs on protesters
UKRAINE-CRISIS/RUSSIA-LAWS (PIX):Eyes on Ukraine, Putin tightens curbs on protesters