Indonesia's Vice President Jusuf Kalla looks on before an interview with Reuters in Jakarta, Indonesia, June 20, 2016. REUTERS/Beawiharta

Indonesia’s Vice President Jusuf Kalla looks on before an interview with Reuters in Jakarta, Indonesia, June 20, 2016. REUTERS/Beawiharta

Indonesia's Vice President Jusuf Kalla looks on before an interview with Reuters in Jakarta, Indonesia, June 20, 2016. REUTERS/Beawiharta

June 20, 2016 7:51 AM (UTC+8)