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)
Russia's President Vladimir Putin speaks during a ceremony to present the highest state decorations at Moscow's Kremlin. (Photo by Sergei Karpukhin\TASS via Getty Images)
A B-52 Stratofortress assigned to the 2nd Bomb Wing flies at a high altitude during a mission over the Baltic Sea, Oct. 23, 2019. (U.S. Air Force photo by SSgt. Trevor T. McBride)
U.S. troops deploy for Europe from Pope Army Airfield at Fort Bragg, North Carolina, on February 3, 2022. (Photo by ALLISON JOYCE/AFP via Getty Images)
Russian President Vladimir Putin greets Chinese Leader Xi Jinping during their bilateral meeting on November 13, 2019 in Brasilia, Brazil. (Photo by Mikhail Svetlov/Getty Images)
Servicemen take part in combat patrol and anti-sabotage drills involving RS-24 Yars road-mobile intercontinental ballistic missile systems. (Photo by Vladimir Smirnov\TASS via Getty Images)
German Chancellor Olaf Scholz attends a video conference with close allies on the situation in and around Ukraine on January 24, 2022 in Berlin, Germany. (Photo by Jesco Denzel/Bundesregierung via Getty Images)
Civilian volunteer of the 112th Territorial Defense Brigade of Kiev points with his rifle during a military training for civilians in the outskirts of the city. (Photo by Celestino Arce/NurPhoto via Getty Images)