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)
Armed rebels of the Iran-backed Houthi militia ride a pick-up truck during a demonstration against the United States and Israel on January 29, 2024, in Sanaa, Yemen. (Osamah Yahya via Getty Images)
Landing Craft Utility 1659 enters the well deck of the Whidbey Island-class dock landing ship USS Gunston Hall in the Atlantic Ocean on January 26, 2024. (Danielle Serocki via DVIDS)
Leadership from Camp Lemonnier and Combined Task Force-Horn of Africa attend a graduation ceremony and skills demonstration for the Somalian Police Force at the Djibouti Police Academy on April 9, 2019. (Joe Rullo via DVIDS)
Russian Patriarch Kirill leads a Christmas service in Christ the Saviour cathedral in Moscow, Russia, on January 6, 2018. (Sefa Karacan/Anadolu Agency via Getty Images)