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)
US President Barack Obama shakes hands with Cuba's President Raul Castro during the United Nations General Assembly at UN headquarters in New York on September 29, 2015. (MANDEL NGAN/AFP/Getty Images)
(L-R): Jeremy Spiegelman, Charlie Hebdo editor-in-chief Gerard Biard, New Yorker Cartoon Editor Bob Mankoff and Charlie Hebdo film critic Jean-Baptiste Thoret, PEN American Center Literary Gala, May 5, 2015, New York City. (Jemal Countess/Getty Images)
Former Singapore Prime Minister, Lee Kuan Yew addresses the Standard Chartered Singapore Forum on March 20, 2013 in Singapore. (Chris McGrath/Getty Images)