President Recep Tayyip Erdoğan and Foreign Minister Hakan Fidan have been carrying out intense diplomacy in the past few days following increased hopes for the resumption of talks between Russia and Ukraine in Türkiye. Erdoğan will receive NATO Secretary General Mark Rutte on May 13 in Ankara before the latter chairs the informal NATO foreign ministers’ meeting in Antalya on May 14 and 15. Erdoğan and Rutte are expected to discuss the agenda of the NATO meeting and the efforts to end the war between Russia and Ukraine. Erdoğa spoke with Zelensky on late May 12 and emphasized the significance...