syria

A boy sits on a sofa along a street in the Al-Fardous neighbourhood of Aleppo July 15, 2014.

Hosam Katan/Reuters

A boy sits on a sofa along a street in the Al-Fardous neighbourhood of Aleppo

A Syrian man carries two girls covered with dust

Zein Al-Rifaizein/AFP/Getty Images

A man carries two girls covered with dust following a reported air strike by government forces in the northern city of Aleppo, Syria.

TOPSHOTS Members of the Syrian Civil Def...TOPSHOTS Members of the Syrian Civil Defence rescue a man under the rubble following a reported barrel-bomb attack by Syrian government forces on July 7, 2014 in the Qadi Askar neighbourhood in Aleppo. The opposition Syrian National Coalition said Sunday that regime forces are preparing to launch a major assault on rebel-held areas of the northern city of Aleppo. AFP PHOTO /AHMED DEEBAHMED DEEB/AFP/Getty Images

Ahmed Deeb/AFP/Getty

The Syrian Civil Defence rescues a man from under some rubble after a reported barrel-bomb attack by government forces in the Qadi Askar area in the northern city of Aleppo. The opposition Syrian National Coalition said on Sunday that regime forces were preparing to attack rebel-held areas of Aleppo. Read more

Militant Islamist fighters take part in a military parade along the streets of northern Raqqa province

Reuters/Stringer

Militant Islamist fighters parade in Raqqa province, Syria, to celebrate their declaration of an Islamic ‘caliphate’ after the group captured territory in neighbouring Iraq, a monitoring service says

TOPSHOTS A Syrian woman and youths, one ...TOPSHOTS A Syrian woman and youths, one of them carrying a wounded baby, flee the site of a reported barrel-bomb attack by Syrian government forces in the northern city of Aleppo on June 26, 2014. Syria's war has killed more than 162,000 people and forced nearly half the population to flee their homes. AFP PHOTO /AMC / ZEIN AL-RIFAIZEIN AL-RIFAI/AFP/Getty Images

Al-Rifai/AFP/Getty

A Syrian woman and young people, one of them carrying a wounded baby, flee the site of a reported barrel-bomb attack by Syrian government forces in the northern city of Aleppo on Thursday. Syria’s war has killed more than 162,000 people and forced nearly half the population to flee their homes. Read more

Rescuers carry a body after Syrian regime helicopters allegedly dropped barrel bombs on the Sukkari neighbourhood, an opposition-held district in the northern Syrian city of Aleppo, on June 16, 2014,  killing at least 20 people, including several children, according to the Syrian Observatory for Human Rights.

Baraa Al-Halabi/AFP

Rescuers carry a body after Syria government helicopters on Monday allegedly dropped barrel bombs on the Sukkari neighbourhood, an opposition-held district in the northern city of Aleppo

Free Syrian Army fighters hold their weapons during what activists said was a call for leaders of other military groups to start liberating the city of Hama from forces loyal to Syria's President Bashar al-Assad, in northern Hama countryside...Free Syrian Army fighters hold their weapons during what activists said was a call for leaders of other military groups to start liberating the city of Hama from forces loyal to Syria's President Bashar al-Assad, in northern Hama countryside June 9, 2014. Picture taken June 9, 2014. REUTERS/Badi Khlif

Badi Khlif/Reuters

Free Syrian Army fighters brandish their weapons in the countryside near Hama, during what activists said was a call for leaders of other military groups to start liberating the central Syrian city from forces loyal to president Bashar al-Assad Read more

A Syrian woman shows a ballot paper bearing the portraits of the three presidential candidates (LtoR): Maher Abdel Hafiz Hajjar, Hassan Abdallah al-Nuri and President Bashar al-Assad on June 3, 2014 during the presidential election at a polling station in central Damascus. Voting offices opened in Syrian regime-held areas for a presidential election that al-Assad is certain to win, and that has been slammed as a "farce" by the opposition.

Louai Beshara/AFP

A Syrian woman holds a ballot paper showing the portraits of the three presidential candidates (LtoR): Maher Abdel Hafiz Hajjar, Hassan Abdallah al-Nuri and President Bashar al-Assad on Tuesday during the presidential election at a polling station in central Damascus

A man holds a boy who survived what activists said was an air strike by forces loyal to Syria's President Bashar al-Assad in al-Shaar neighbourhood of Aleppo June 2, 2014.

Sultan Kitaz/Reuters

A man holds a boy who survived what activists said was an airstrike by forces loyal to Syria’s President Bashar al-Assad, in the al-Shaar neighbourhood of Aleppo

A Syrian living in Jordan takes part in a protest against the Syrian presidential elections, near the Syrian embassy in Amman on May 28, 2014. Polls open in Syrian embassies for refugees who fled their homeland through recognised checkpoints, in a controversial election expected to return President Bashar al-Assad to office despite three years of civil war.

Khalil Mazraawi/AFP

A Syrian living in Jordan takes part in a protest against the Syrian presidential elections, near the Syrian embassy in Amman on Wednesday