Operations of the Russian Air Force in Syria have proved Russia’s credibility and seriousness in fighting terrorism, an official source at Syrian Foreign Ministry said Sunday.

“The Russian military support in the fight against terrorism in Syria has led to tightening the grip on the terrorist groups and contributed to preventing as much as possible the spread of terrorism into other countries, as it has become a threat to the security, peace and stability in the region and the world in general, the source added.

Source: SANA