JAKARTA, June 17, 2016 (Xinhua) -- Chinese Ambassador to Indonesia Xie Feng (3rd R) and Said Aqil Siraj (3rd L), chairman of Indonesian largest Muslim organization Nahdlatul Ulama Executive Board (PBNU), hold books after giving donations during the holy fasting month of Ramadan at Luhur Al-Tsaqafah Islamic boarding school in Jakarta, Indonesia, June 16, 2016.(Xinhua/Zulkarnain)