A robot from AgiBot is seen during the Global Developer Conference, organized by the Shanghai AI Industry Association, in Shanghai on February 21, 2025. (Hector Retamal via Getty Images)
From a balcony in the Ministry of Health Building in London, Prime Minister Winston Churchill addresses a huge crowd on May 8. 1945 (Victory in Europe Day). (Getty Images)
The Air Force Research Laboratory’s XQ-67A Off Board Sensing Station, or OBSS, takes its maiden flight on February 28, 2024, from Gray Butte Field Airport in Palmdale, California. (DVIDS)
Wild peach and apricot flowers are in full bloom in Yanqing District, encircling the Longquanyu Great Wall on March 25, 2025, in Beijing. (Hao Jihong via Getty Images)
A gas well drill is seen at Campo Maripe, a field claimed by the Mapuche indigenous community, in Anelo, Argentina, on November 27, 2019. (Getty Images)
Russian President Vladimir Putin and Chinese President Xi Jinping attend a festive reception for foreign leaders attending celebrations of Victory Day on May 9, 2025. (Getty Images)
A traditional Russian nesting doll painted with the likeness of President of Donald Trump and his family is displayed for sale at a Moscow store on March 5, 2017 (Spencer Platt/Getty Images)
Demonstrators hold pictures of Nasser Zafzafi, leader of the Rif region's protest movement, during a demonstration against corruption, repression and unemployment in the northern city of al-Hoceima, Morocco, May 29, 2017 (FADEL SENNA/Getty Images)
Soldiers from Estonia, Finland, Great Britain, Latvia, Lithuania, Norway and US participate in the opening ceremony for the international exercise "Saber Strike”, Adazi Training Area, Latvia, June 8, 2015.(Gatis Diezins, RYC/Flickr)
The body of killed Russian opposition leader and former Deputy Prime Minister Boris Nemtsov, covered by plastic, seen on Bolshoi Moskvoretsky bridge near St. Basil cathedral, Moscow, Russia, February 28, 2015. (Stringer/Anadolu Agency/Getty Images)