South African President Jacob Zuma answers the questions raised by the press before the opening plenary of World Economic Forum on Africa in Durban, South Africa, on May 3, 2017. The three-day World Economic Forum on Africa 2017 kicked off here on Wednesday. Over 2,000 delegates are expected to attend, including 21 heads of state. The conference will include high level sessions, workshops and televised panels.(Xinhua/Elmond Jiyane)
