U.S. President Donald Trump walks to members of the military from Marine One before making a speech at Marine Corps Air Station Miramar, San Diego, California (Photo by Yichuan Cao/Anadolu Agency)
North Korean leader Chairman Kim Jong Un's motorcade departs St. Regis Hotel at 8:10am in Singapore on June 12, 2018. (Photo by Yichuan Cao/Sipa USA)
A bar serving Trump-Kim Summit inspired cocktail named Bromance at Hopheads, a local craft beer bar on June 11, 2018 in Singapore. (Photo by Yichuan Cao/Sipa USA)
President Barack Obama appearing with former Secretary of State Hillary Clinton at Charlotte Convention Center, North Carolina, July 5, 2016
Jessica Alba (Photo by Yichuan Cao/Sipa USA)
People gather to grieve after the mass shooting in Las Vegas, Nevada, that took 58 lives, October 28, 2017.
Lily Collins attends the 2018 Breakthrough Prize at NASA Ames Research Center on December 3, 2017 in Mountain View, California. (Photo - Yichuan Cao / Sipa USA)
Kilauea volcano in Pahoa, Hawaii, United States erupts yet again on the afternoon of May 25, 2018, sending ash and debris high up to the sky. (Photo by Yichuan Cao/Sipa USA)
Charlize Theron attends the screening of Tully during San Francisco International Film Festival at Castro Theatre in San Francisco, California on April 8, 2018. (Photo by Yichuan Cao/Sipa USA)
Family members of the Oakland Ghost Ship warehouse fire victim gathered to mourn over their loss during a candlelight vigil at Lake Merritt on December 6, 2016
A memorial for the victims was set up after the mass shooting in Las Vegas, Nevada, that took 58 lives, October 28, 2017.
Thomas Fire burning near Highway 101, spreading towards houses by the ocean near Highway 1 on December 6, 2017 in Ventura, California, United States. (Photo - Yichuan Cao/Sipa USA)
An inflatable Trump Chicken is being displayed at San Francisco City Hall on April 15, 2017
Guests are seen during the Amazon Fashion Week Tokyo 2018 A/W on March 21, 2018 in Tokyo, Japan. (Photo by Yichuan Cao/Sipa USA)
An explosion of lava occurs, as ash plume rises from sea water after lava flow was cooled on May 25, 2018 in Pahoa, Hawaii, United States. (Photo by Yichuan Cao/Sipa USA)
People gathers for a candle vigil in remembrance of the victims in the Ghost Ship warehouse fire at Lake Merritt Oakland, California on December 5, 2016
Anti-Trump protesters gathered at 18th St. and Castro St. for a short rally, San Francisco, California, USA., November 13, 2016
Lily Collins attends the launch event of Santos de Cartier watch at Pier 48 in San Francisco, California on April 5, 2018 (Photo by Yichuan Cao/Sipa USA)
Former Republic of China President Ma Ying-Jeou in San Francisco, California on April 10, 2018. (Photo by Yichuan Cao/Sipa USA)
People gather to grieve after the mass shooting in Las Vegas, Nevada, that took 58 lives, October 28, 2017.
Guests are seen during the Amazon Fashion Week Tokyo 2018 A/W on March 21, 2018 in Tokyo, Japan. (Photo by Yichuan Cao/Sipa USA)
Protesters gather around parliamentary buildings in Tokyo to call for Japanese Prime Minister Shinzo Abe's resignation over an alleged cronyism coverup on Friday, March 23, 2018 in Tokyo, Japan. (Photo by Yichuan Cao/Sipa USA)
Hundreds of people gather at Justin Herman Plaza in San Francisco to smack each other with pillows during the annual Valentine's Day pillow fight on Feb. 14, 2017.
Anna Kendrick (Photo by Yichuan Cao/Sipa USA)
A young girl was holding a sign during a protest at SFO. Protesters gather at the International Terminal's arrival hall at San Francisco International Airport on January 29, 2017 against Trump's Muslim ban.
Thomas Fire burning near Highway 101, spreading towards houses by the ocean near Highway 1 on December 6, 2017 in Ventura, California, United States. (Photo - Yichuan Cao/Sipa USA)
Nana Ou-Yang attends the 2018 Breakthrough Prize at NASA Ames Research Center on December 3, 2017 in Mountain View, California. (Photo by Yichuan Cao / Sipa USA)
A multi-color Donald Trump bust is found half-melted in what was formerly the garage of a house in Sonoma County, California. The house was completely burnt down by the fire that devastated Sonoma, Napa and Santa Rosa, October 17, 2017.
Facebook CEO Mark Zuckerberg delivers keynote speech at McEnery Convention Center on May 1, 2018 in San Jose, California. (Photo by Yichuan Cao/Sipa USA)