Three Chinese soldiers at the time of a civil war in China. (Photo by General Photographic Agency/Getty Images). 1922

Iraqis who have fled fighting between security forces and al-Qaida inspired militants in their hometown of Tal Afar arrive in a car at Germawa camp for displaced Iraqis, in a hot dusty plain in the largely-autonomous Kurdish area of Dahuk, 260 miles (430 kilometers) northwest of Baghdad Tuesday, June 17, 2014. (Photo by AP Photo)

A woman uses her mobile phone as she walks past a billboard with a portrait of a Russian soldier and the words “Glory to the heroes of Russia” in St. Petersburg, Russia, Saturday, August 20, 2022. (Photo by Dmitri Lovetsky/AP Photo)

A Turkey-backed Syrian fighter fires a rocket-propelled grenade as he takes part in a military exercise in the countryside of the northwestern city of Afrin, in rebel-held part of Aleppo province, on May 31, 2022. (Photo by Rami al Sayed/AFP Photo)

A member of the Amabutho Zulu regiments is congratulated by a member of the Dundee Diehards at the end of the Battle of Isandlwana, in Isandlwana on January 21, 2023. (Photo by Marco Longari/AFP Photo)

People ride a motorcycle near Koudoukou Mosque where Pope Francis meets Imam Tidiani Moussa Naibi in Bangui, Central African Republic, November 30, 2015. (Photo by Stefano Rellandini/Reuters)

A bomb-laden Su-25 jet at the Hmeimim air base in December 2015. Russia's lease agreement obliged Assad’s military to safeguard the perimeter of the Hmeimim base, while giving Moscow legal jurisdiction over the facilities inside. Negotiating perimeter protection from Syria’s new rulers will be vital for the Russian bases in an era of wire-controlled drones immune to jamming. (Photo by AP Photo)

Indian youth practice a bike stunt ahead of a procession marking the annual Rath Yatra or chariot festival of Hindu deity Lord Jagannath in Ahmedabad, India, Wednesday, June 22, 2022. The festival is scheduled to be celebrated on July 1, 2022. (Photo by Ajit Solanki/AP Photo)