Tennis - ATP Finals - The O2, London, Britain - November 17, 2018 Serbia's Novak Djokovic in action during his semi final match against South Africa's Kevin Anderson
Yale University's Jaylan Sandifer reaches for a pass in the end zone in front of Harvard University's Zach Miller during the 135th playing of "The Game," at Fenway Park in Boston, Massachusetts, U.S., November 17, 2018.
A migrant man, part of a caravan of thousands from Central America trying to reach the U.S., awakes under a tarp with this family while taking refuge at a shelter in Tijuana, Mexico November 16, 2018.
Canada's Prime Minister Justin Trudeau shares a joke about his height with New Zealand's Prime Minister Jacinda Ardern during a family photo at the APEC Summit in Port Moresby, Papua New Guinea November 18, 2018.
A boy plays on the glass at Thailand's first skywalk in Bangkok, Thailand November 18, 2018.
Supporters of Spain's late dictator Francisco Franco give fascist salutes during a gathering commemorating the anniversary of Franco's death at Madrid's Plaza de Oriente, Spain, November 18, 2018.
A migrant girl, part of a caravan of thousands traveling from Central America to the United States, hugs her doll on a bus bound for Mexicali at a makeshift camp in Navojoa, Mexico November 17, 2018.
Philippines' President Rodrigo Duterte attends the retreat session of the APEC Summit in Port Moresby, Papua New Guinea November 18, 2018.
Cricket-England v Sri Lanka, Second Test - Pallekele, Sri Lanka - November 17, 2018. England's Ben Stokes drops a catch hit by Sri Lanka's Niroshan Dickwella (not pictured).
The shadow from the border wall is cast on migrants from El Salvador as they are apprehended by the U.S. border patrol, after entering the United States, as seen from Tijuana, Mexico November 16, 2018.
ATTENTION EDITORS - VISUAL COVERAGE OF SCENES OF INJURY OR DEATH Forensic anthropologists Kyra Stull (C) and Tatiana Vlemincq (R) recover human remains from a trailer home destroyed by the Camp Fire in Paradise, California, U.S., November 17, 2018.
French President Emmanuel Macron hugs German Chancellor Angela Merkel after giving a speech during a ceremony at the lower house of parliament Bundestag in the Reichstag building in Berlin to mark National Mourning Day, Germany, November 18, 2018.
Migrants, part of a caravan of thousands traveling from Central America en route to the United States, sleep under a religious painting, on a wall, at a shelter in Mexicali, Mexico November 17, 2018. Picture taken November 17, 2018.
U.S. President Donald Trump visits the charred wreckage of Skyway Villa Mobile Home and RV Park with Governor-elect Gavin Newsom (L), Brock Long (R), Paradise Mayor Jody Jones (2nd R) and Governor Jerry Brown in Paradise, California, U.S., November 17, 2018.
China's President Xi Jinping leaves APEC Haus, during the APEC Summit in Port Moresby, Papua New Guinea November 18, 2018.
U.S. Army and China's People's Liberation Army (PLA) military personnel attend a closing ceremony of an exercise of "Disaster Management Exchange" near Nanjing, Jiangsu province, China November 17, 2018.
U.S. President Donald Trump boards Air Force One as smoke blankets the air at Beale Air Force Base, after visiting the devastated town of Paradise in California, U.S., November 17, 2018.
Law enforcement chases counter-demonstrators during the right-wing "We The People" rally in Philadelphia, Pennsylvania, U.S., November 17, 2018.
24 hours: Stunning Reuters images
Our top photos from the last 24 hours.