The sources said that the army men continued cleansing operation in al-Rathman region in Raqqa province and discovered a mass grave with 34 bodies of civilians and military forces that had been executed by the ISIL terrorist group.
The army units had previously found another mass grave in Debsi Fenan region, containing 115 bodies executed by the ISIL.
A Syrian official said last month that several mass graves with 10,000 bodies, including one with 4,000, were found in Raqqa city in Northeastern Syria.
The Arabic-language al-Watan daily quoted General Director of the Syrian Forensic Medicine Zaher Hajo as reporting that based on intelligence 10,000 bodies were buried in mass graves in Raqqa.
He further told al-Watan that 4,000 bodies were buried in one single grave, adding that the discovered graves were located in the regions that were under the Syrian Democratic Forces.
