A Humboldt penguin swims in a pool during the annual stock take at ZSL London Zoo in London, Thursday, January 2, 2020. Caring for more than 500 different species, ZSL London Zoo's keepers face the challenging task of tallying up every animal large and small, every mammal, bird, reptile, fish and invertebrate at the Zoo. (Photo by Frank Augstein/AP Photo)
An Iraqi soldier plays with an accordion found on the street while on patrol in the western neighborhood of Tamuz in Mosul on May 23, 2017, after the area was retaken during the ongoing offensive against Islamic State (IS) group fighters. (Photo by Ahmad Al-Rubaye/AFP Photo)
A performer blows fire during Chinese Lunar New Year celebrations in Chinatown, Binondo, Manila, Philippines, January 25, 2020. (Photo by Eloisa Lopez/Reuters)
A Palestinian man demonstrates his parkour skills on a beach as the coronavirus disease (COVID-19) restrictions ease in Gaza City on July 10, 2020. (Photo by Mohammed Salem/Reuters)
A masked woman poses for a picture during a march demanding justice for the victims of gender violence and femicides in Mexico City, Mexico on August 16, 2020. (Photo by Raquel Cunha/Reuters)
Journalists watch the take off of a German Eurofighter jet at the airbase in Noervenich, Germany, Thursday, August 20, 2020. Pilots from Israel and Germany will fly together the next two weeks during the first joint military Air Force exercises between the two nations in Germany. (Photo by Martin Meissner/AP Photo)