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)
Russian President Vladimir Putin talks to officers as he attends Russias large-scale Center-2015 military exercises at Donguzsky Range September 19, 2015 in Orenburg, Russia. (Photo by Sasha Mordovets/Getty Images)
Russian President Vladimir Putin shakes hands with U.S. President Joe Biden during their meeting in Geneva on June 16, 2021. (Photo by Alexander Zemlianichenko/Pool/AFP via Getty Images)
A Ukrainian Military Forces serviceman watches through spyglass in a trench on the frontline with Russia-backed separatists near to Avdiivka, southeastern Ukraine, on January 9, 2022. (Photo by ANATOLII STEPANOV/AFP via Getty Images)
Russian President Vladimir Putin speaks during the opening ceremony of the International Military-Technical Forum "Army-2021" at the Patriot Park on August 23, 2021 in Kubinka, Russia. (Photo by Mikhail Svetlov/Getty Images)
Russian President Vladimir Putin talks during the plenary session of the 30th Congress of Russian Union of Industrialists and Entrepreneurs (RSPP) on December 17, 2021 in Moscow, Russia. (Photo by Mikhail Svetlov/Getty Images)
The warship formations of China and Russia sail through the Tsugaru Strait during the naval exercise Joint Sea-2021 on October 18, 2021 in the Western part of the Pacific Ocean. (Photo by Sun Zifa/China News Service via Getty Images)