Free Syrian Army soldiers are seen July 24, 2012, at the border town of Azaz, some 20 miles (32 kilometers) north of Aleppo, Syria. Turkey sealed its border with Syria to trucks on July 25, 2012, cutting off a vital supply line to the embattled nation as fighting stretched into its fifth day in the commercial capital of Aleppo. (Associated Press)

Photo by: Turkpix

Free Syrian Army soldiers are seen July 24, 2012, at the border town of Azaz, some 20 miles (32 kilometers) north of Aleppo, Syria. Turkey sealed its border with Syria to trucks on July 25, 2012, cutting off a vital supply line to the embattled nation as fighting stretched into its fifth day in the commercial capital of Aleppo. (Associated Press)