Chinese butchers catch a pig to slaughter on January 31, 2005 in Jinzhai County, Anhui Province, China. (Photo by Cancan Chu/GettyImages)

Soldiers, including two recruits who have brought some chickens, at Victoria prepare to board the train for the battle front. (Photo by Hulton Archive/Getty Images)

A Mai-Mai rebel soldier shows off his guns at a checkpoint near the Mugunga refugee camp in Zaire; 1996. (Photo by Carol Guzy/The Washington Post)

A Chicago Police Officer runs toward gunfire as looters break into downtown stores in the early hours of the morning on August 10, 2020. (Photo by RMV/Rex Features/Shutterstock)

UEFA staff member carry away the trophy from the pitch prior the UEFA Champions League semi-final football match between Leipzig and Paris Saint-Germain at the Luz stadium in Lisbon on August 18, 2020. (Photo by David Ramos/Pool via AFP Photo)

A Palestinian girl wear a face mask during a lockdown imposed following the discovery of coronavirus cases in the Gaza Strip, Thursday, August 27, 2020. On Wednesday Gaza's Hamas rulers extended a full lockdown in the Palestinian enclave for three more days as coronavirus cases climbed after the detection this week of the first community transmissions of the virus in the densely populated, blockaded territory. (Photo by Hatem Moussa/AP Photo)

American model and actress Taylor Hill attends the gala ceremony of the 77th Venice International Film Festival in Venice, Italy, September 2, 2020. (Photo by Manuel Silvestri/Reuters)

in WA police cordon guards the house of Poland's ruling conservative party leader Jaroslaw Kaczynski against a crowd protesting a decision by the Constitutional Court, in Warsaw, Poland, on Friday, October 23, 2020. Poland’s top court ruled Thursday that a law allowing abortion of fetuses with congenital defects is unconstitutional, shutting a major loophole in the predominantly Catholic country's abortion laws that are among the strictest in Europe. Defying the pandemic-related ban on gatherings, the protesters chanted for the government to resign. (Photo by Czarek Sokolowski/AP Photo)