Police officers wearing riot gear block a road during protests after police fatally shot Keith Lamont Scott in the parking lot of an apartment complex in Charlotte, North Carolina, U.S. September 20, 2016. REUTERS/Adam Rhew/Charlotte Magazine

Police officers wearing riot gear block a road during protests after police fatally shot Keith Lamont Scott in the parking lot of an apartment complex in Charlotte, North Carolina, U.S. September 20, 2016. REUTERS/Adam Rhew/Charlotte Magazine

A U.S. Air Force B-1B bomber flies over Osan Air Base in Pyeongtaek, South Korea, September 13, 2016. REUTERS/Kim Hong-Ji

A man runs past the Bank of Japan (BOJ) building in Tokyo, Japan, July 29, 2016. REUTERS/Kim Kyung-Hoon

File photograph of director Curtis Hanson participating in the HBO panel for the film "Too Big to Fail" during the Television Critics Association winter press tour in Pasadena, California January 7, 2011. REUTERS/Mario Anzuoni/File Photo

File photograph of director Curtis Hanson participating in the HBO panel for the film "Too Big to Fail" during the Television Critics Association winter press tour in Pasadena, California January 7, 2011. REUTERS/Mario Anzuoni/File Photo

File photograph of director Curtis Hanson participating in the HBO panel for the film "Too Big to Fail" during the Television Critics Association winter press tour in Pasadena, California January 7, 2011. REUTERS/Mario Anzuoni/File Photo

A girl from Shandong Province who came to the China's capital a year ago but still hasn't found a job, buys barbecued meat from a street vendor in Tongzhou district of Beijing, China February 25, 2016. REUTERS/Damir Sagolj/File Photo