The Syrian Civil War started in March 2011 and still continues. It causes death, turmoil, humanitarian crisis, and mass migration in the region. Numerous state and non-state actors are involved in this multi-sided armed conflict. On 24 November 2015, Turkey shoots down a Russian fighter jet on its border and this event becomes the turning point in Russo–Turkish relations. An economic and psychological war starts between Moscow and Ankara which damages their good relations existed before th...