A cleaner watches a live feed of Chinese President Xi Jinping speaking at the opening ceremony of the B20 Business Leaders Summit, on a screen in the restaurant of the media center for the G20 Summit in Hangzhou on September 3, 2016. World leaders are gathering in Hangzhou for the 11th G20 Leaders Summit from September 4 to 5. / AFP PHOTO / GREG BAKERGREG BAKER/AFP/Getty Images