ISTANBUL, TURKEY - NOVEMBER 08: President of Ghad Al-Thawrah Party and former President of Egypt Dr. Ayman Nour delivers a speech during the conference on 'Yemen between Challenges of War and Opportunities for Peace' that held by the Tawakkol Karman Foundation at the Wyndham Grand Istanbul Europe Hotel in Istanbul, Turkey on November 08, 2018. (Photo by Yasin Aras/Anadolu Agency/Getty Images)
