People watch a light show for 30 day countdown of the upcoming G20 Summit in Hangzhou, Zhejiang Province, China, August 5, 2016. Picture taken August 5, 2016. REUTERS/Stringer

People watch a light show for 30 day countdown of the upcoming G20 Summit in Hangzhou, Zhejiang Province, China, August 5, 2016. Picture taken August 5, 2016. REUTERS/Stringer

People watch a light show for 30 day countdown of the upcoming G20 Summit in Hangzhou, Zhejiang Province, China, August 5, 2016. Picture taken August 5, 2016. REUTERS/Stringer

August 15, 2016 3:49 AM (UTC+8)