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)
Ayatollah Ruhollah Khomeini (R) with Ali Akbar Hashemi Rafsanjani as the new government is presented after the Iranian Revolution. (Photo by Alain Dejean/Sygma via Getty Images)
Mourners carry the coffins of slain Iraqi paramilitary chief Abu Mahdi al-Muhandis, Iranian military commander Qasem Soleimani and eight others during a funeral procession in Iraq on January 4, 2020. (Photo by MOHAMMED SAWAF/AFP via Getty Images)
Recep Tayyip Erdogan attends ''Vision 2023 Turkeys National Education Ministry'' meeting at Bestepe National Congress and Culture Center on October 23, 2018. ( Murat Kula/Anadolu Agency/Getty Images)