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 explosives experts and police officers examine parts of a Shahed 136 military drone following an air attack in Kharkiv on June 4, 2025, amid the Russian invasion of Ukraine. (Sergey Bobok via Getty Images)
Belaya Air Base in Russia shows a destroyed Tu-95 bomber following a drone strike, with evidence of fire damage and debris on the runway. (Maxar Technologies via Getty Images)
Fighters of the UAV unit of the Striletskyi Special Police Battalion of the Zaporizhzhia Regional Police Department in Ukraine on May 23, 2025. (Dmytro Smolienko via Getty Images)