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)
Sheets of one dollar bills run through the printing press at the Bureau of Engraving and Printing on March 24, 2015 in Washington, DC (Photo by Mark Wilson/Getty Images)
Chinese Vice President Xi Jinping accompanies U.S. Vice President Joe Biden to view an honor guard during a welcoming ceremony inside the Great Hall of the People on August 18, 2011 in Beijing, China (Photo by The Asahi Shimbun via Getty Images)
US Secretary of State Antony Blinken (L) meets European Commission President Ursula von der Leyen (R) in Brussels, Belgium on March 24, 2021. (Photo by Etienne Ansotte / Pool/Anadolu Agency via Getty Images)