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)
Ukrainian artillerymen fire the M109 self-propelled howitzer during training at Grafenwoehr Training Area, Germany, on May 12, 2022. (US Army photo by Sgt. Spencer Rhodes)
Airmen of the 721st Aerial Port Squadron load pallets of Ukraine-bound ammunition to a C-130 Hercules at Ramstein Air Base, Germany, on August 7, 2022. (US Air Force photo by Capt. Emma Quirk)
A Ukrainian soldier walks along a trench at a position along the front line in the Donetsk region on August 15, 2022. (Anatolii Stepanov/AFP via Getty Images)
Airmen prepare an AGM-86B air-launched cruise missile for a nuclear weapons system evaluation program test flight at Minot Air Force Base on April 10, 2013. (Tech Sgt. Mark Bell/Air Force Global Strike Command Public Affairs)
Russian President Vladimir Putin greets Chinese President Xi Jinping during their bilateral meeting on November 13, 2019, in Brasilia, Brazil. (Mikhail Svetlov/Getty Images)
The RT-2PM2 Topol-M space intercontinental ballistic missiles, cold-launched, three-stage, solid-propellant, road-mobile intercontinental ballistic missiles with thermonuclear warheads. Rehearsal for Victory Day Military Parade in Moscow, Russia on April 26, 2012. (Vyacheslav Argenberg via Wikimedia Commons)
Members of the Ukrainian Territorial Defense Forces participate in tactical exercises in the forest near Kyiv, Ukraine, on July 13, 2022. (Maxym Marusenko/NurPhoto via Getty Images)