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 Saudi Deputy Crown Prince and Defense Minister Mohammed bin Salman during a meeting at the Kremlin in Moscow on May 30, 2017. (Pavel Golovkin/AFP via Getty Images)
Russian President Vladimir Putin stands in a hall before a meeting with his Belarus counterpart at the Kremlin in Moscow on March 11, 2022. (Getty Images)
A U.S. soldier on a Stryker takes part in a joint Romanian-U.S. military drill, in a military base, on March 10, 2022, in Smardan, Romania. (Getty Images)
Russian President Vladimir Putin holds a meeting with Chinese President Xi Jinping via a video link at the Novo-Ogaryovo state residence outside Moscow on December 15, 2021. (Photo by Mikhail Metzel/Sputnik/AFP via Getty Images)
Refugees fleeing Ukraine arrive at the border train station of Zahony on March 10, 2022 in Zahony, Hungary. (Photo by Christopher Furlong/Getty Images)
Russian President Vladimir Putin chairs a Security Council meeting via videolink in Moscow on March 11, 2022. (Photo by Mikhail Klimentyev/Sputnik/AFP via Getty Images)