A man is comforted at a crime scene following a deadly attack at a bar by unknown assailants in Coatzacoalcos, Mexico August 28, 2019. REUTERS/Angel Hernandez

Su-30SM jets of the Russian Knights aerobatic team perform at an air show to mark the 80th anniversary of the victory in the Battle of Khalkhin Gol, in Ulaanbaatar, Mongolia August 28, 2019.

An armadillo, which has been blinded by the heat from a fire according to veterinarian Jerjes Suarez, walks on the grounds of the Guarani Nation Ecological Conservation Area Nembi Guasu in the Charagua region, an area where wildfires have destroyed hectares of forest, Bolivia, August 26, 2019.

Swedish 16-year-old activist Greta Thunberg sails on the Malizia II racing yacht in New York Harbor as she nears the completion of her trans-Atlantic crossing in order to attend a United Nations summit on climate change in New York, U.S., August 28, 2019.

Swedish 16-year-old activist Greta Thunberg completes her trans-Atlantic crossing in order to attend a United Nations summit on climate change in New York, U.S., August 28, 2019.

A man walks amid smoke from a burning tract of Amazon jungle as it is cleared by loggers and farmers near Porto Velho, Brazil August 28, 2019.

A worker is seen at the Palazzo del Cinema at the 76th Venice Film Festival in Venice, Italy, August 27, 2019.

An anti-Brexit protestor releases colored smoke, outside the Houses of Parliament in London, Britain August 28, 2019.

Judo - World Judo Championships - Men's Under 81kg - Gold Medal Contest - Nippon Budokan, Tokyo, Japan - August 28, 2019 Israel's Sagi Muki and Belgium's Matthias Casse compete.

Fishermen throw inflated condoms carrying baited hooks for fishing at the seafront Malecon in Havana, Cuba, July 10, 2019.

Thitirat Keowa-ram, Bangkok's street sweeper, carries her 1-year old poodle-shih tzu mix breed as she works at a street in Bangkok, Thailand, August 28, 2019.

Relatives hold portraits of servicemen, killed in conflict in eastern Ukraine as they attend a rally in front of the Russian embassy ahead of the Day of Remembrance of Ukraine's Defenders and to commemorate the fifth anniversary of the battle in the city of Ilovaisk, one of the deadliest clashes between government forces and pro-Russian rebels in the country's east, in Kiev, Ukraine August 28, 2019.

A demonstrator holds a banner, during an anti-Brexit protest, outside the Houses of Parliament in London, Britain August 28, 2019.

Workers dispose sacks of wheat flour which is reportedly expired after they were provided by the World Food Program (WFP), on the outskirts of Sanaa, Yemen August 28, 2019.

A wildfire interrupts a third division football match between Atletico Acreano and Luverdense, at Antonio Aquino Lopes stadium in Rio Branco, Brazil, August 25, 2019. Picture taken August 25, 2019. Instagram @atleticoacreano1952 via REUTERS .

Senior leaders assigned to the U.S. Army's 3rd Brigade, 101st Airborne Division (Air Assault), participate in a training during a tactical leader's exercise at Eglin Air Force Base, Florida, U.S., August 27, 2019.

A devotee, cloaked inside the statue of Buddha, parades during the Pancha Dan (giving away of five elements) festival in Bhaktapur, Nepal August 28, 2019. The festival is celebrated by the Newar and Buddhist community by giving away five elements, which include wheat grains, rice grains, salt, money, and fruit.

A migrant child intercepted off the coast in the Mediterranean Sea waves as she waits to disembark from a rescue boat at the port of Malaga, southern Spain, August 29, 2019.

A surfer surveys the water as Tropical Storm Dorian approaches in Patillas, Puerto Rico August 28, 2019.

SpaceX's Mars Starship prototype "Starhopper" hovers over its launchpad during a test flight in Boca Chica, Texas, U.S. August 27, 2019. REUTERS/Trevor Mahlmann