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)
Raymond Joseph stands outside the Haitian embassy in Washington, DC, on January 19, 2010, following a candle light vigil one week after a massive earthquake destroyed Port-au-Prince. (Alex Ogle/AFP/Getty Images)
People hold signs reading 'I am Charlie' during a rally in Monaco on January 8, 2015, a day after a deadly attack on the Paris headquarters of French satirical weekly Charlie Hebdo. (VALERY HACHE/AFP/Getty Images)
Protesters sing songs and wave their cell phones in the air after a massive thunderstorm passed over outside the Hong Kong Government Complex on September 30, 2014. (Chris McGrath/Getty Images)