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)
President Donald J. Trump, joined by Vice President Mike Pence and members of the White House Coronavirus Task Force, announces a national emergency to further combat the Coronavirus outbreak, at a news conference Friday, March 13, 2020
Members of the Maryland Army National Guard work to set up a triage tent in the parking lot outside of the emergency room at Adventist HealthCare White Oak Medical Center on March 19, 2020 in Silver Spring, Maryland. (Drew Angerer/Getty Images)
U.S. President Donald Trump (R) and North Korean leader Kim Jong-un (L) during their second summit meeting at the Sofitel Legend Metropole hotel on February 28, 2019 in Hanoi, Vietnam.