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)
Survivors of chemical gas attack gather to protest Assad regime at the Khan Shaykhun town's square in Idlib, Syria, April 7, 2017 (Firas Faham/Anadolu Agency/Getty Images)
A US B-52 Stratofortress (R) is escorted by a South Korean F-15K fighter jet (L) as it flies over the Osan Air Base in Pyeongtaek, south of Seoul, on January 10, 2016. (JUNG YEON-JE/AFP/Getty Images)
Foreign Ministers from China, France, Germany, Iran, Russia, Britain, and the US on July 14, 2015 in Vienna, Austria. (Thomas Imo/Photothek via Getty Images)
US Secretary of State John Kerry meets with Iran's Foreign Minister Mohammad Javad Zarif on April 22, 2016 in New York. (BRYAN R. SMITH/AFP/Getty Images)