What is Turkey doing in Serbia?

[optin-monster-shortcode id=uwscubl6egyaovvwttxm] Erdogan’s visit to Serbia late in 2017 was received with much pomp. The Serbians were clearly happy to receive him and the Turks were just as pleased with the warm bilateral relations reflected in agreements that will see a significant increase in trade. So what brings about this rapprochement between two historic rivals? And what drives Erdogan to …