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)
Employees prepare themselves before getting inside a lab where Covishield, AstraZeneca-Oxford's Covid-19 coronavirus vaccine is being manufactured, at India's Serum Institute in Pune on January 22, 2021.
Taiwan President Tsai Ing-wen delivers the 2020 national day address, as troops of honor guards parading, saluting for the 109th annivesary of the establishment of the country, in Taipei City, Taiwan, on 10 October 2020
German Chancellor Angela Merkel speaks with US Vice President Joe Biden at the start of their meeting at the Chancellery on February 1, 2013 in in Berlin, Germany.