Egypt votes in referendum that could keep Sisi in power until 2030

Sisi's supporters say the changes are necessary to give him more time to complete major development projects and economic reforms.Critics say they concentrate more power in Sisi's hands and return Egypt to an authoritarian model.While the changes are expected to pass, observers say the turnout will be a test of Sisi's popularity, which has been dented by austerity measures since 2016.