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)
Ukrainian soldiers use an armored engineer vehicle based on a Leopard tank chassis to pull their comrades car from a ditch on May 11, 2023. (Serhii Mykhalchuk/Global Images Ukraine via Getty Images)
Russian President Vladimir Putin and Chinese President Xi Jinping shake hands during a reception following their talks at the Kremlin on March 21, 2023. (Photo by Pavel Byrkin / SPUTNIK / AFP)
A Ukrainian soldier of the 28th Separate Mechanized Brigade fires towards Russian positions at the front line near the town of Bakhmut, Donetsk region, on June 17, 2023. (Anatolii Stepanov/AFP via Getty Images)
A soldier of the honor guard holds the flag of Ukraine during the ceremony for the Constitution Day on June 28, 2023, in Lviv, Ukraine. (Stanislav Ivanov/Global Images Ukraine via Getty Images)