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)
Russian President Vladimir Putin shakes hands with Chinese President Xi Jinping during their meeting at the Grand Kremlin Palace on May 8, 2025, in Moscow, Russia. (Getty Images)
Chinese-made Pakistan Air Force J-10C fighter jets perform at a rehearsal ahead of Pakistan’s national day parade in Islamabad on March 21, 2024. (Getty Images)
A Sailor directs a Rafale Marine (F4) fighter jet, assigned to the aircraft carrier FS Charles De Gaulle on the flight deck of the aircraft carrier USS Carl Vinson in the Philippine Sea on February 12, 2025. (US Navy photo)
President Donald Trump delivers remarks during a joint press conference with French President Emmanuel Macron on February 24, 2025, in Washington, DC. (Getty Images)
Winston Churchill shows off his famous “siren suit” to General Dwight D Eisenhower during a tour of Allied invasion forces in Kent, England, on May 12, 1944 (Wikimedia Commons).