"In the province of Idlib, as a result of terrorist attacks from an anti-tank missile system ... one Syrian soldier was killed, four more were injured," the Russian Defense Ministry said on Facebook.

Kulit added that during the day the terrorists carried out six attacks in the Idlib de-escalation zone.

Earlier it was reported that the Russian President's Special Representative for the Middle East and Africa, Deputy Foreign Minister Mikhail Bogdanov and UN Secretary General's Special Envoy for Syria Geir Pedersen held a telephone conversation.