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 destroyed Russian tank stands by the road in front of an orthodox temple in the liberated town of Sviatohirsk, Ukraine, on November 30, 2022. (Andriy Andriyenko/SOPA Images/LightRocket via Getty Images)
An elderly woman grieves next to the grave of a Ukrainian soldier during Ukraine's Army Day in Lviv, Ukraine, on December 6, 2022. (Yuriy Dyachyshyn/AFP via Getty Images)
Paratroopers take part in the Caucasus 2020 joint military drills, which included Russian and Belarusian troops, on September 25, 2020, in Southern Russia. (Dimitar Dilkoff/AFP via Getty Images)
Ukrainian servicemen at a site of a residential building destroyed by a Russian missile attack near Kyiv, Ukraine on November 23, 2022. (Maxym Marusenko/NurPhoto via Getty Images)