For the first time in history, China will host the Group of 20 (G20) Summit in Hangzhou, on September 4-5. The countries participating in the G20 represent 85% of global GDP and two-thirds of the world’s population. The theme for this year’s summit is “building an innovative, invigorated, interconnected and inclusive world economy.” Hangzhou is less than an hour away from Shanghai via high-speed train.