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 formation of Dongfeng-41 nuclear missiles takes part in a military parade celebrating the seventieth anniversary of the founding of the People’s Republic of China in Beijing on October 1, 2019. (Xia Yifang via Getty Images)
Senior lecturer in the Department of Security Studies and Criminology at Macquarie University, Council of the Australian Strategic Policy Institute
Pilots of the 28th Mechanized Brigade of the Armed Forces of Ukraine test a fiber optic drone with RPG munition on June 18, 2025, near Kostiantynivka, Ukraine. (Kostiantyn Liberov via Getty Images)
A Ukrainian serviceman stands guard with a shotgun as his fellow soldiers install anti-drone nets over a road at an undisclosed location in the eastern Donetsk region on July 8, 2025, amid the Russian invasion of Ukraine. (Roman Pilipey via Getty Images)
Smoke rises after a reported Israeli strike on a building used by the Islamic Republic of Iran News Network, part of Iran's state TV broadcaster, on June 16, 2025, in Tehran, Iran. (Stringer/Getty Images)
President Xi Jinping attending the opening ceremony of the National People's Congress on March 5, 2025, in Beijing, China. (The Asahi Shimbun via Getty Images)
Soldiers pulling down camouflage netting from a 122 mm howitzer 2A18 before combat work on June 19, 2025, in the Sumy region of Ukraine. (Nikoletta Stoyanova via Getty Images)