A riot policeman guards while taking position for Al-Azhar University students to enter their campus, during clashes with riot police and students, who support the Muslim Brotherhood and deposed President Mohamed Mursi and are against Abdel Fattah al-Sisi's victory in the presidential elections, in Cairo's Nasr City district June 6, 2014. Egypt on Sunday will inaugurate al-Sisi, who won more than 90 percent of the vote in presidential elections last month. The election took place against the background of a crackdown on supporters of Mursi and the Brotherhood, leading Western governments to express concern about the state of democracy and human rights in Egypt. REUTERS/Amr Abdallah Dalsh (EGYPT - Tags: POLITICS CIVIL UNREST)