When  did the revolutionary wave which  Syria enjoyed an improvement in relations with several of the states in its region in the 21st century, prior to began
Foreign relations of Syria Ensuring national security, increasing influence among its Arab neighbors, and securing the return of the Golan Heights, have been the primary goals of Syria's foreign policy. At many points in its history, Syria has seen virulent tension with its geographically cultural neighbors, such as Turkey, Israel, Iraq, and Lebanon. Syria enjoyed an improvement in relations with several of the states in its region in the 21st century, prior to the Arab Spring and the Syrian Civil War.
Solution process Solution process (Turkish: "Çözüm süreci" ), also known as the Kurdish–Turkish peace process, was a peace process, which had aimed to resolve the long-running Kurdish–Turkish conflict (1978-present). The conflict has been ongoing since 1984 and resulted in some 40,000-100,000 mortal casualties and great economic losses for Turkey as well as high damage to the Kurdish population. Though there was a unilateral cease-fire between 1999 and 2004, the sides failed to gain understanding and the conflict became increasingly violent. The 2013 truce was working until September 2014, when the relations became strained due to spillover of the Syrian Civil War; the truce fully collapsed in July 2015, with the renewed full-scale warfare in South-Eastern Turkey.