A protester opposing Egyptian President Mohamed Mursi runs with a tear gas canister to throw it back at police during clashes along Qasr Al Nil bridge leading to Tahrir Square in Cairo on January 28. A man was shot dead on Monday in a fifth day of violence in Egypt that has killed 50 people and prompted the president to declare a state of emergency in an attempt to end a wave of unrest sweeping the Arab world's biggest nation. Reuters/Asmaa Waguih