Former Egyptian president Hosni Mubarak waves to his supporters at Maadi Military Hospital in Cairo, Egypt, March 19, 2017. Dozens of supporters of Egypt's former President Hosni Mubarak held a gathering outside the hospital where he has been held. An Egyptian attorney general ordered on March 13, 2017 the release of former Egyptian president Hosni Mubarak after he served his maximum pre-trial detention sentence. Mubarak still had not left the hospital as of Sunday. (Xinhua/Meng Tao)