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 F-22 Raptor from the 325th Fighter Wing flies alongside a F-35 Lightning II from the 33rd Fighter Wing over the Emerald Coast. (U.S. Air Force photo by 1st Lt Savanah Bray)
A RS-24 Yars intercontinental ballistic missile vehicle during the rehearsals for the Victory Day Military Parade, on April 18, 2022 in Alabino, outside of Moscow, Russia. (Photo by Contributor/Getty Images)
A U.S. soldier on a Stryker takes part in a joint Romanian-U.S. military drill, in a military base, on March 10, 2022, in Smardan, Romania. (Getty Images)
Dongfeng-41 nuclear missiles take part in a military parade celebrating the 70th anniversary of the founding of the People's Republic of China in Beijing, China, on Oct. 1, 2019. (Getty Images)