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 S-200 surface-to-air missile is driven past Iranian military commanders during the annual military parade on September 22, 2015, in the capital Tehran. (ATTA KENARE/AFP/Getty Images)
The members of Japan Self-defense Force prepare the Patriot Advanced Capability-3 missile for interception right after North Korea's rocket launch on February 7, 2016 in Ishigaki, Okinawa, Japan. (The Asahi Shimbun/The Asahi Shimbun via Getty Images)
A Standard Missile 3 (SM-3) Block 1B interceptor is launched from the USS LAKE ERIE (CG 70) during a Missile Defense Agency and U.S. Navy test in the mid-Pacific, May 16, 2013. (U.S. Missile Defense Agency)
The first successfully conducted intercept flight test of a land-based Aegis Ballistic Missile Defense (BMD) weapon system and Standard Missile (SM)-3 Block IB Threat Upgrade guided missile, Kauai, Hawaii. (MDA)
Students led by the League of Filipino Students (LFS) and Kabataan Partylist outside the Chinese Consulate to the Philippines in Makati City, February 19, 2016. (Pacific Press/LightRocket via Getty Images)