Ukrainian President Petro Poroshenko on May 24 congratulated Turkey for successfully organizing the World Humanitarian Summit in Istanbul. "I want to congratulate both Turkish authorities and the Turkish people for the excellent event which was brilliantly organized in Istanbul," he said.
World Bulletin: Ukraine hails Turkey over first-ever World Humanitarian Summit
Ukrainian President Petro Poroshenko at the World Humanitarian Summit in Istanbul, May 23, 2016.