People surround a board displaying names of victims of recent street battles between pro-Russian and pro-Ukrainian supporters outside a trade union building in Odessa
People surround a board displaying names of victims of recent street battles between pro-Russian and pro-Ukrainian supporters outside a trade union building in the Black Sea port of Odessa, May 4, 2014. Passions ran high in Odessa before local soccer team Chornomorets was due to play Kharkiv's Metalist. Fans who joined together to sing support for Ukraine's new leaders knew they might attract some trouble in the Russian-speaking city, but no one expected the chain of events that ended in the death of over 40 people. REUTERS/Gleb Garanich (UKRAINE - Tags: POLITICS CIVIL UNREST)
A woman reacts in front of the burnt trade union building, the site of recent street battles between pro-Russian and pro-Ukrainian supporters, in the Black Sea port of Odessa
A woman reacts in front of the burnt trade union building, the site of recent street battles between pro-Russian and pro-Ukrainian supporters, in the Black Sea port of Odessa, May 4, 2014. Passions ran high in Odessa before local soccer team Chornomorets was due to play Kharkiv's Metalist. Fans who joined together to sing support for Ukraine's new leaders knew they might attract some trouble in the Russian-speaking city, but no one expected the chain of events that ended in the death of over 40 people. REUTERS/Gleb Garanich (UKRAINE - Tags: POLITICS CIVIL UNREST)
People pass by the burnt trade union building, the site of recent street battles between pro-Russian and pro-Ukrainian supporters, in the Black Sea port of Odessa
People pass by the burnt trade union building, the site of recent street battles between pro-Russian and pro-Ukrainian supporters, in the Black Sea port of Odessa, May 4, 2014. Passions ran high in Odessa before local soccer team Chornomorets was due to play Kharkiv's Metalist. Fans who joined together to sing support for Ukraine's new leaders knew they might attract some trouble in the Russian-speaking city, but no one expected the chain of events that ended in the death of over 40 people. REUTERS/Gleb Garanich (UKRAINE - Tags: POLITICS CIVIL UNREST)
People look at the burnt trade union building, the site of recent street battles between pro-Russian and pro-Ukrainian supporters, in the Black Sea port of Odessa
People look at the burnt trade union building, the site of recent street battles between pro-Russian and pro-Ukrainian supporters, in the Black Sea port of Odessa, May 4, 2014. Passions ran high in Odessa before local soccer team Chornomorets was due to play Kharkiv's Metalist. Fans who joined together to sing support for Ukraine's new leaders knew they might attract some trouble in the Russian-speaking city, but no one expected the chain of events that ended in the death of over 40 people. REUTERS/Gleb Garanich (UKRAINE - Tags: POLITICS CIVIL UNREST)
A couple looks at the burnt trade union building, the site of recent street battles between pro-Russian and pro-Ukrainian supporters, in the Black Sea port of Odessa
A couple looks at the burnt trade union building, the site of recent street battles between pro-Russian and pro-Ukrainian supporters, in the Black Sea port of Odessa, May 4, 2014. Passions ran high in Odessa before local soccer team Chornomorets was due to play Kharkiv's Metalist. Fans who joined together to sing support for Ukraine's new leaders knew they might attract some trouble in the Russian-speaking city, but no one expected the chain of events that ended in the death of over 40 people. REUTERS/Gleb Garanich (UKRAINE - Tags: POLITICS CIVIL UNREST)
People surround a board displaying names of victims of recent street battles between pro-Russian and pro-Ukrainian supporters, outside a trade union building in Odessa
People surround a board displaying names of victims of recent street battles between pro-Russian and pro-Ukrainian supporters, outside a trade union building in the Black Sea port of Odessa, May 4, 2014. Passions ran high in Odessa before local soccer team Chornomorets was due to play Kharkiv's Metalist. Fans who joined together to sing support for Ukraine's new leaders knew they might attract some trouble in the Russian-speaking city, but no one expected the chain of events that ended in the death of over 40 people. REUTERS/Gleb Garanich (UKRAINE - Tags: POLITICS CIVIL UNREST)
A man, who was injured in recent street battles between pro-Russian and pro-Ukrainian supporters, lies on a bed beside his visitor at a local hospital, in the Black Sea port of Odessa
A man, who was injured in recent street battles between pro-Russian and pro-Ukrainian supporters, lies on a bed beside his visitor at a local hospital, in the Black Sea port of Odessa, May 4, 2014. Passions ran high in Odessa before local soccer team Chornomorets was due to play Kharkiv's Metalist. Fans who joined together to sing support for Ukraine's new leaders knew they might attract some trouble in the Russian-speaking city, but no one expected the chain of events that ended in the death of over 40 people. REUTERS/Yevgeny Volokin (UKRAINE - Tags: POLITICS CIVIL UNREST HEALTH TPX IMAGES OF THE DAY)
A woman reacts as she stands near flowers and lit candles placed in memory of people killed in recent street battles between pro-Russian and pro-Ukrainian supporters, outside a trade union building in Odessa
A woman reacts as she stands near flowers and lit candles placed in memory of people killed in recent street battles between pro-Russian and pro-Ukrainian supporters, outside a trade union building in the Black Sea port of Odessa, May 4, 2014. Passions ran high in Odessa before local soccer team Chornomorets was due to play Kharkiv's Metalist. Fans who joined together to sing support for Ukraine's new leaders knew they might attract some trouble in the Russian-speaking city, but no one expected the chain of events that ended in the death of over 40 people. REUTERS/Gleb Garanich (UKRAINE - Tags: POLITICS CIVIL UNREST)
People gather around flowers and lit candles placed in memory of people killed in recent street battles between pro-Russian and pro-Ukrainian supporters, outside a trade union building in Odessa
People gather around flowers and lit candles placed in memory of people killed in recent street battles between pro-Russian and pro-Ukrainian supporters, outside a trade union building in the Black Sea port of Odessa, May 4, 2014. Passions ran high in Odessa before local soccer team Chornomorets was due to play Kharkiv's Metalist. Fans who joined together to sing support for Ukraine's new leaders knew they might attract some trouble in the Russian-speaking city, but no one expected the chain of events that ended in the death of over 40 people. REUTERS/Gleb Garanich (UKRAINE - Tags: POLITICS CIVIL UNREST)
A man, who was injured in recent street battles between pro-Russian and pro-Ukrainian supporters, lies on a bed at a local hospital in Odessa
A man, who was injured in recent street battles between pro-Russian and pro-Ukrainian supporters, lies on a bed at a local hospital in the Black Sea port of Odessa, May 4, 2014. Passions ran high in Odessa before local soccer team Chornomorets was due to play Kharkiv's Metalist. Fans who joined together to sing support for Ukraine's new leaders knew they might attract some trouble in the Russian-speaking city, but no one expected the chain of events that ended in the death of over 40 people. The sign reads, "No admittance for visitors in outdoor clothes and without a dressing gown!" REUTERS/Yevgeny Volokin (UKRAINE - Tags: POLITICS CIVIL UNREST HEALTH)