Hotuna da Dumi-Duminsu Daga Siriya, 31 Maris 2014

Free Syrian Army fighters walk with their weapons in Azaz village, north of Aleppo, March 30, 2014.

A refugee family from Kvromh village sit inside a makeshift house in the Serjilla archaeological site of Jabal al-Zawiya, Syria, March 29, 2014.

Freed El Mundo Middle East correspondent Javier Espinosa (right) and freelance photographer Ricardo Garcia Vilanova, the two Spanish journalists held hostage in Syria by an al Qaeda-linked militant group for 194 days were freed and handed over to the Turkish military in good health March 29. They pose after their arrival at Torrejon de Ardoz airbase near Madrid, Spain, March 30, 2014.

Syrian army soldiers loyal to Syria's President Bashar al-Assad hold their weapons as they stand near a tank in al-Maamel area in Aleppo's countryside, March 25, 2014.

Workers spray clean the 37-meter tall tourism icon of the Merlion on the resort island of Sentosa ahead of the city-state's 50th anniversary celebrations in Singapore, July 8, 2015.

Syrian soldiers carry the coffin of the commander of the pro-government National Defense Forces, Hilal Assad, during his funeral at a hospital in Latakia province, March 24, 2014. (SANA)

Smoke rises after what activists said was an airstrike by forces loyal to Syria's President Bashar al-Assad in Blleramoon district at the northern entrance to the city of Aleppo, March 23, 2014.

A general view shows the Armenian Christian town of Kasab after rebel fighters seized it, March 24, 2014.

Free Syrian Army fighters prepare to fire an artillery cannon towards forces loyal to Syria's President Bashar al-Assad in the eastern Damascus suburb of Ghouta, March 23, 2014.

Free Syrian Army fighters talk to each other within the compound of the police headquarters near the Justice Palace in the old city of Aleppo, March 23, 2014.