Protesters opposing Egyptian President Mohamed Mursi shout slogans and set off fireworks during a protest in Tahrir square in Cairo June 29, 2013. Mass demonstrations across Egypt on Sunday may determine its future, two and half years after people power toppled a dictator they called Pharaoh and ushered in a democracy crippled by bitter divisions. The protesters’ goal again is to unseat a president, this time their first freely elected leader, the Islamist Mursi. Liberal leaders say nearly half the voting population – 22 million people – have signed a petition calling for change. REUTERS/Amr Abdallah Dalsh (EGYPT – Tags: POLITICS CIVIL UNREST TPX IMAGES OF THE DAY) – RTX116HM

