Mourners carry the coffin of an Iraqi soldier killed in clashes during his funeral in Najaf
Mourners carry the coffin of an Iraqi soldier killed in clashes in Anbar province, during his funeral in Najaf, June 22, 2014. Gunmen seized an Iraqi-Syrian border post in Iraq's western Anbar province on Sunday, security sources said, a day after Sunni militants fighting the Baghdad government grabbed another border crossing further north. REUTERS/Alaa Al-Marjani (IRAQ - Tags: CIVIL UNREST POLITICS OBITUARY)
Kurdish Peshmerga troops secure an area in Sulaiman Pek
Kurdish Peshmerga troops secure an area in the town of Sulaiman Pek in Salahuddin province June 21, 2014. Gunmen seized an Iraqi-Syrian border post in Iraq's western Anbar province on Sunday, security sources said, a day after Sunni militants fighting the Baghdad government grabbed another border crossing further north. Picture taken June 21, 2014. REUTERS/Yahya Ahmad (IRAQ - Tags: CIVIL UNREST POLITICS MILITARY)
Kurdish Peshmerga troops secure an area in Sulaiman Pek
Kurdish Peshmerga troops secure an area in the town of Sulaiman Pek in Salahuddin province June 21, 2014. Gunmen seized an Iraqi-Syrian border post in Iraq's western Anbar province on Sunday, security sources said, a day after Sunni militants fighting the Baghdad government grabbed another border crossing further north. Picture taken June 21, 2014. REUTERS/Yahya Ahmad (IRAQ - Tags: CIVIL UNREST POLITICS MILITARY)
Kurdish Peshmerga troops secure an area in Sulaiman Pek
Kurdish Peshmerga troops secure an area in the town of Sulaiman Pek in Salahuddin province June 21, 2014. Gunmen seized an Iraqi-Syrian border post in Iraq's western Anbar province on Sunday, security sources said, a day after Sunni militants fighting the Baghdad government grabbed another border crossing further north. Picture taken June 21, 2014. REUTERS/Yahya Ahmad (IRAQ - Tags: CIVIL UNREST POLITICS MILITARY)
A rebel fighter poses for photo as he rests in damaged house on frontline of Ramouseh, area located beside Aleppo Artillery school
A rebel fighter poses for a photo as he rests in a damaged house on the frontline of Ramouseh, an area located beside Aleppo Artillery school June 22, 2014. Writing on the wall read, "Allah's prophet is Mohammed". REUTERS/Hosam Katan (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
Rebel fighters drink tea while resting on frontline of Ramouseh, located beside Aleppo Artillery school
Rebel fighters drink tea while resting on the frontline of Ramouseh, an area located beside Aleppo Artillery school June 22, 2014. REUTERS/Hosam Katan (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
A general view taken from inside bus, shows Ramouseh, area located beside Aleppo Artillery school
A general view taken from inside a bus, shows Ramouseh, an area located beside Aleppo Artillery school June 22, 2014. REUTERS/Hosam Katan (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
A rebel fighter uses camera through hole in the wall on frontline of Ramouseh, located beside Aleppo Artillery school
A rebel fighter uses a camera through a hole in the wall on the frontline of Ramouseh, an area located beside Aleppo Artillery school June 22, 2014. REUTERS/Hosam Katan (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
A rebel fighter walks through a hole in a wall on the frontline of Ramouseh, an area located beside Aleppo Artillery school
A rebel fighter walks through a hole in a wall on the frontline of Ramouseh, an area located beside Aleppo Artillery school June 22, 2014. REUTERS/Hosam Katan (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)
Men help injured man at site damaged by what activists said was shelling by forces loyal to President Assad in Damascus
Men help an injured man at a site damaged by what activists said was shelling by forces loyal to Syria's President Bashar al-Assad in the Damascus suburb of Saqba June 22, 2014. REUTERS/Msallam Abd Albaset (SYRIA - Tags: POLITICS CIVIL UNREST CONFLICT)