Sri Lankan Prime Minister Ranil Wickremesinghe speaks during the 12th World Islamic Economic Forum (WIEF) in Jakarta, capital of Indonesia, on Aug. 2, 2016. The 12th WIEF is held in Jakarta from Aug. 2 to 4 with the theme: "Decentralising Growth, Empowering Future Business". (Xinhua/Agung Kuncahya B.)