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)
A US Air Force B-1B Lancer assigned to the 37th Expeditionary Bomb Squadron at Ellsworth Air Force Base in South Dakota on November 7, 2022. (Yosselin Campos via DVIDS)
President of Ukraine Volodymyr Zelenskyy addresses the general debate of the General Assembly’s seventy-eighth session on September 19, 2023. (UN Photo via Flickr)
President of Ukraine Volodymyr Zelensky speaks during a meeting with President Joe Biden in the White House on September 21, 2023, in Washington, DC. (Drew Angerer via Getty Images)
Iran's President Ebrahim Raisi speaks during a rally outside the former US embassy in the capital Tehran on November 4, 2022, in Tehran, Iran. (Contributor via Getty Images)
Slovakia's Prime Minister Robert Fico arrives for a Central Europe's so-called Visegrad Four group meeting in Brussels on December 14, 2017. (John Thys/AFP via Getty Images)
Firefighters push out a fire as police experts look for fragments of missile at a crater on an industrial area of the Ukrainian capital of Kyiv, after a massive overnight missile attack to Ukraine on September 21, 2023. (Sergei Supinkey/AFP via Getty Images)