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)
Australian Prime Minister Anthony Albanese meets with President of the People's Republic of China, Xi Jinping, at the G20 Summit in Bali, Indonesia, on November 15, 2022. (James Brickwood/Sydney Morning Herald via Getty Images)
Marines with 1st Marine Division G-3 Chemical, Biological, Radiological and Nuclear Defense platoon take part in a decontamination drill at Camp Pendleton on December 7, 2022. (US Marine Corps photo by Daniel Childs)
Ray Donovan, Chief of Operations of the Drug Enforcement Administration, stands in front of "The Faces of Fentanyl" wall, which displays photos of Americans who died of a fentanyl overdose, at the DEA headquarters in Arlington, Virginia, on July 13, 2022. (Agnes Bun/AFP via Getty Images)