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)
U.S. President Donald Trump speaks at the daily coronavirus briefing at the White House on March 23, 2020 in Washington, DC. (Drew Angerer/Getty Images)
Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, hears a report on the scientific research on COVID-19, March 2, 2020. (Getty Images)
Empty shelves are visible at a Target retail store during an outbreak of the COVID-19 coronavirus in Contra Costa County, Dublin, California, March 15, 2020.
President Donald J. Trump holds a briefing in response to the COVID-19 coronavirus pandemic at the White House on Monday, March 16, 2020 in Washington, DC. (Jabin Botsford/The Washington Post via Getty Images)
Security men wearing protective masks stand near a statue of former Chinese leader Mao Zedong at a gated entrance of Tongji University on March 17, 2020 in Shanghai, China.