FILE PHOTO: Indonesia's President Widodo talks with military chief Nurmantyo during a military exercise on Natuna Island

FILE PHOTO: Indonesia’s President Widodo talks with military chief Nurmantyo during a military exercise on Natuna Island

FILE PHOTO: Indonesia's President Joko Widodo (R) talks with military Chief Gatot Nurmantyo as they walk past fighter jets and weapons during a military exercise on Natuna Island, Riau Islands province, Indonesia October 6, 2016. REUTERS/Beawiharta/File Photo

October 5, 2017 2:46 PM (UTC+8)