The "de-escalation"-zones were recently shaken by terrorist activity, for example an al-Qaeda attack on Aleppo.
Now, Iran offers to send "peace forces", whose presence could make the terrorists more peaceful.
Iran says ready to send ‘peace forces’ to Syria - World Bulletin
Now, Iran offers to send "peace forces", whose presence could make the terrorists more peaceful.
Iran says ready to send ‘peace forces’ to Syria - World Bulletin
