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)
US Marines remove “Amy,” an uncrewed surface vehicle, from the water during Technology Operational Experimentation Event 23.1 on Camp Lejeune, North Carolina, on April 21, 2023. (US Marine Corps photo)
A fan poses for a photo as a sailing ship bearing a portrait of Inter Miami CF's Argentine forward Lionel Messi sails across the Victoria Harbor on February 3, 2024, in Hong Kong, China. (VCG/VCG via Getty Images)
Japan's Self-Defense Forces 1st Airborne Brigade conduct descent training with allies US, UK, Canada, France, Germany, and Philippines on January 7, 2024, at Camp Narashino training area in Tokyo, Japan. (David Mareuil/Anadolu via Getty Images)