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 US Air Force pilot takes off in an F-22 Raptor as part of the mission to shoot down the Chinese surveillance balloon that crossed into US airspace at Joint Base Langley-Eustis in Virginia on February 4, 2023. (US Air Force photo by Mikaela Smith)
Leaders of Brazil, Russia, India, China, and South Africa at the BRICS Summit in Xiamen, China, on September 4, 2017. (Kenzaburo Fukuhara/AFP via Getty Images)
Sailors assigned to Explosive Ordnance Disposal Group 2 recover the Chinese surveillance balloon that flew over the continental US in the Atlantic Ocean on January 5, 2023. (US Navy Photo by Tyler Thompson)
A US Coast Guard helicopter flies over a debris field during recovery efforts of a high-altitude surveillance balloon on February 4, 2023, in the Atlantic Ocean. (US Navy photo by Jerry Ireland)