Ukrainian servicemen gather near a cannon being fired during a military operation against pro-Russian separatists near Pervomaisk, Luhansk region
Ukrainian servicemen, who are members of an artillery section, gather near a cannon being fired during a military operation against pro-Russian separatists near Pervomaisk, Luhansk region August 2, 2014. REUTERS/Maks Levin (UKRAINE - Tags: MILITARY POLITICS CIVIL UNREST CONFLICT)
Ukrainian servicemen take cover after firing a cannon during a military operation against pro-Russian separatists near Pervomaisk, Luhansk region
Ukrainian servicemen, who are members of an artillery section, take cover after firing a cannon during a military operation against pro-Russian separatists near Pervomaisk, Luhansk region August 2, 2014. REUTERS/Maks Levin (UKRAINE - Tags: MILITARY POLITICS CIVIL UNREST CONFLICT TPX IMAGES OF THE DAY)
Ukrainian servicemen gather near a cannon being fired during a military operation against pro-Russian separatists near Pervomaisk, Luhansk region
Ukrainian servicemen, who are members of an artillery section, gather near a cannon being fired during a military operation against pro-Russian separatists near Pervomaisk, Luhansk region August 2, 2014. REUTERS/Maks Levin (UKRAINE - Tags: MILITARY POLITICS CIVIL UNREST CONFLICT)
An Israeli border police removes a Palestinian flag at the Israeli barrier fence during clashes with Palestinian protesters in the West Bank village of Rafat
An Israeli border police removes a Palestinian flag at the Israeli barrier fence during clashes with Palestinian protesters following the funeral of Palestinian Oday Jaber, whom medics said was killed by Israeli troops during Friday clashes at a protest against the Israeli offensive in Gaza, in the West Bank village of Rafat near Ramallah August 2, 2014. Israeli forces killed two Palestinians in clashes in the occupied West Bank on Friday, Palestinian medical officials said. The violence erupted when a few thousand Palestinians took to the street to protest Israel's military operation in the Gaza Strip. Both men were killed by live fire in two separate incidents, Palestinian medical officials said. An Israeli military spokeswoman said troops shot one man in the city of Tulkarm after violence got out of control, with protesters throwing stones and gasoline bombs at soldiers. In the second incident near the city of Ramallah, the spokeswoman said troops resorted to using live fire after protesters were not deterred by riot-dispersal means that troops had deployed initially. REUTERS/Mohamad Torokman (WEST BANK - Tags: POLITICS CIVIL UNREST)
A protester places a Palestinian flag at the Israeli barrier fence during clashes with Israeli troops following the funeral of a Palestinian, who medics said was killed by Israeli troops at a protest against the Israeli offensive in Gaza, in Rafat
A protester places a Palestinian flag at the Israeli barrier fence during clashes with Israeli troops following the funeral of Palestinian Oday Jaber, whom medics said was killed by Israeli troops during Friday clashes at a protest against the Israeli offensive in Gaza, in the West Bank village of Rafat near Ramallah August 2, 2014. Israeli forces killed two Palestinians in clashes in the occupied West Bank on Friday, Palestinian medical officials said. The violence erupted when a few thousand Palestinians took to the street to protest Israel's military operation in the Gaza Strip. Both men were killed by live fire in two separate incidents, Palestinian medical officials said. An Israeli military spokeswoman said troops shot one man in the city of Tulkarm after violence got out of control, with protesters throwing stones and gasoline bombs at soldiers. In the second incident near the city of Ramallah, the spokeswoman said troops resorted to using live fire after protesters were not deterred by riot-dispersal means that troops had deployed initially. REUTERS/Mohamad Torokman (WEST BANK - Tags: POLITICS CIVIL UNREST)
A Palestinian protester throws back a tear gas canister fired by Israeli troops during clashes following the funeral of a Palestinian, who medics said was killed by Israeli troops during a protest against the Israeli offensive in Gaza, in Rafat
A Palestinian protester throws back a tear gas canister fired by Israeli troops during clashes following the funeral of Palestinian Oday Jaber, whom medics said was killed by Israeli troops during Friday clashes at a protest against the Israeli offensive in Gaza, in the West Bank village of Rafat near Ramallah August 2, 2014. Israeli forces killed two Palestinians in clashes in the occupied West Bank on Friday, Palestinian medical officials said. The violence erupted when a few thousand Palestinians took to the street to protest Israel's military operation in the Gaza Strip. Both men were killed by live fire in two separate incidents, Palestinian medical officials said. An Israeli military spokeswoman said troops shot one man in the city of Tulkarm after violence got out of control, with protesters throwing stones and gasoline bombs at soldiers. In the second incident near the city of Ramallah, the spokeswoman said troops resorted to using live fire after protesters were not deterred by riot-dispersal means that troops had deployed initially. REUTERS/Mohamad Torokman (WEST BANK - Tags: POLITICS CIVIL UNREST)
Smoke rises after rockets fired by one of Libya's militias struck and ignited a tank in Tripoli
Smoke rises after rockets fired by one of Libya's militias struck and ignited a tank in Tripoli August 2, 2014. Fire tore through Tripoli's main fuel depot on Saturday, the National Oil company (NOC) said, and black plumes of smoke rose over the fuel tanks, which store oil for use in the capital and are located near Tripoli's international airport. REUTERS/Hani Amara (LIBYA - Tags: POLITICS CIVIL UNREST)
Smoke rises after rockets fired by one of Libya's militias struck and ignited a tank in Tripoli
Smoke rises after rockets fired by one of Libya's militias struck and ignited a tank in Tripoli August 2, 2014. Fire tore through Tripoli's main fuel depot on Saturday, the National Oil company (NOC) said, and black plumes of smoke rose over the fuel tanks, which store oil for use in the capital and are located near Tripoli's international airport. REUTERS/Hani Amara (LIBYA - Tags: POLITICS CIVIL UNREST TPX IMAGES OF THE DAY)
Smoke rises after rockets fired by one of Libya's militias struck and ignited a tank in Tripoli
Smoke rises after rockets fired by one of Libya's militias struck and ignited a tank in Tripoli August 2, 2014. Fire tore through Tripoli's main fuel depot on Saturday, the National Oil company (NOC) said, and black plumes of smoke rose over the fuel tanks, which store oil for use in the capital and are located near Tripoli's international airport. REUTERS/Hani Amara,(LIBYA - Tags: POLITICS CIVIL UNREST)
Police detain gay rights activist Kirill Kalugin who was staging a one-man protest in St. Petersburg
Police detain gay rights activist Kirill Kalugin who was staging a one-man protest in St. Petersburg, August 2, 2014. The banner reads "My freedom defends yours". REUTERS/Alexander Demianchuk (RUSSIA - Tags: SOCIETY CIVIL UNREST POLITICS)