A waiter holds up a glass to the light as he sets up a conference room ahead of the G20 Finance Ministers and Central Bank Governors Meeting to be held over the weekend in Chengdu in Southwestern China’s Sichuan province, Friday, July 22, 2016. Finance Ministers and Central Bank Governors of the 20 most developed economies are to meet in the southwestern city of Chengdu ahead of a G20 leaders meeting in September hosted by China. (AP Photo/Ng Han Guan, Pool)