During the run-up to NATO's 70th anniversary summit, President Recep Tayyip Erdogan indicated that Turkey would block consensus on the Graduated Response Plans for the Baltic States and Poland, along with the southern flank, unless the alliance recognized the YPG as a terror threat. Ankara eventually dropped this demand, but not before French President Emanuel Macron chastised Ankara for this approach and questioned Turkey's purchase of the Russian-made S400 missile system. To discuss the outcomes of the NATO summit, Aaron spoke this week with Rachel Ellehuus, a Senior Fellow and Deputy Director of the Europe Program at the Center for Strategic and International Studies.

Be sure to check out the first part of this podcast on the EU perspective with Marc Pierini, a visiting scholar at Carnegie Europe and the former EU ambassador to Turkey and NATO.