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)
The guided missile destroyer USS Barry conducts routine underway operations in the South China Sea on November 21, 2022. (US Navy photo by Mass Communications Specialist Molly Crawford)
Military vehicles attend a rehearsal of the Victory Day parade on May 7, 2022 in Moscow, Russia. (Photo by Tian Bing/China News Service via Getty Images)
People watch a television screen showing a file image of a North Korean missile launch at the Seoul Railway Station on August 17, 2022, in Seoul, South Korea. (Chung Sung-Jun/Getty Images)
Russian President Vladimir Putin has warned that Moscow might use nuclear weapons if the West attacks Russian territory. (PHOTO: GAVRIIL GRIGOROV/KREMLIN/ASSOCIATED PRESS)
An RT-2PM2 intercontinental ballistic missile on display at Army Expo 2022 in Moscow's Patriot Park on August 20, 2022. (Washington Post via Getty Images)
Vladimir Putin, together with Defence Minister Sergei Shoigu and First Deputy Defence Minister Valery Gerasimov, observed the main stage of the Vostok-2022 strategic command post exercise at the Sergeyevsky range in the Primorye Territory. (Kremlin)
North Korean People's Army soldiers march on September 9, 2018, in Pyongyang, North Korea, as part of a parade celebrating the seventieth anniversary of the nation's founding. (Asahi Shimbun via Getty Images)