Egyptian President Abdel Fattah al-Sisi (C) attends a military funeral of Egypt's Nobel laureate Ahmed Zewail, who died Tuesday in the United States at the age of 70, in Cairo, Egypt, August 7, 2016. (Xinhua/MENA)
Egyptian President Abdel Fattah al-Sisi (C) attends a military funeral of Egypt's Nobel laureate Ahmed Zewail, who died Tuesday in the United States at the age of 70, in Cairo, Egypt, August 7, 2016. (Xinhua/MENA)