A line of soldiers firing handguns during a training session, circa 1920. (Photo by Keystone). P.S. All pictures are presented in high resolution.

Kaylee Cantler, 15, of Waynesboro, Pa., applies blush during a natural makeup exercise at a modeling camp at the Courtyard Marriott Hotel in McLean, Va., on Monday, August 17th, 2015. (Photo by Brittany Greeson/The Washington Post)

American media personality and socialite Kourtney Kardashian in the second decade of October 2022 promotes her Lemme gummy vitamins. (Photo by kourtneykardash/Instagram)

Colombian-American actress Sofía Vergara in the first decade of November 2022 takes a risqué selfie inside her walk-in closet. (Photo by sofiavergara/Instagram)

English singer and songwriter Dua Lipa poses in the second decade of November 2022 in nothing but a bra backstage. (Photo by dualipa/Instagram)

An Afghan girl who practices taekwondo poses for a photo in Kabul, Afghanistan, Monday, October 31, 2022. The ruling Taliban have banned women from sports as well as barring them from most schooling and many realms of work. A number of women posed for an AP photographer for portraits with the equipment of the sports they loved. Though they do not necessarily wear the burqa in regular life, they chose to hide their identities with their burqas because they fear Taliban reprisals and because some of them continue to practice their sports in secret. (Photo by Ebrahim Noroozi/AP Photo)

3-year-old Myla Mills plays with a two day old lamb in a toy pram in her family's farmyard in Arley, Worcestershire, United Kingdom on January 28, 2023. Early lambs are produced when the ram is free to tup the ewes over winter. (Photo by Peter Lopeman/Alamy Live News)

Ukrainian servicemen of the State Border Guard Service wait for an order to move to the mortar position at the entrance of the shelter in Bakhmut on February 16, 2023, as the head of Russia's mercenary outfit Wagner said it could take months to capture the embattled Ukraine city and slammed Moscow's “monstrous bureaucracy” for slowing military gains. (Photo by Yasuyoshi Chiba/AFP Photo)