KABUL, AFGHANISTAN - MAY 04: Hamid Karzai former Afghan president (L), Afghan President Ashraf Ghani (2 L), Gulbuddin Hekmatyar (C) leader of the Hezb-e Islami Party, Afghan former Mujahideen leader Abdul Rasul Sayaf (2 R) and Chief Executive of the Islamic Republic of Afghanistan Abdullah Abdullah (R) arrive to attend the special welcoming ceremony in honour of Gulbuddin Hekmatyar in Kabul, Afghanistan on May 4, 2017. (Photo by Haroon Sabawoon/Anadolu Agency/Getty Images)