The units also hoisted the national flag over the states institutions in al-Hajar al-Aswad and Yarmouk Camp.
SANAs reporter said that the armys engineering units continue combing the areas to cleanse them from terrorists remnants, SANAs reporter said.
Touring in al-Hajar al-Aswad, Damascus Countryside Police Chief, Issam al-Halaj, told SANA that the Internal Security Forces began to perform their national duties in preserving security in the liberated areas.
On Monday, the General Command of the army and the armed forces announced Damascus and Damascus countryside entirely safe areas after fully cleansing al-Hajar al-Aswad and al-Yarmouk Camp of terrorism.
