In this pool photograph distributed by the Russian state agency Sputnik, Vladimir Putin enters a hall to meet with graduates of higher military educational institutions at the Kremlin on June 23, 2025. (Alexander Kazakov via 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
President Donald Trump and Ukrainian President Volodymyr Zelenskyy pose for a picture with European leaders following a meeting at the White House on August 18, 2025. (Win McNamee via Getty Images)
A US Marine Corps VXE30 Stalker unmanned aerial system is staged during a maritime domain awareness training exercise in southern Finland on July 31, 2025. (DVIDS)
President Barack Obama holds a copy of the Iran nuclear agreement presented to him by House Minority Leader Nancy Pelosi during the House Democratic Issues Conference on January 28, 2016, in Baltimore, Maryland. (Brendan Smialowski via Getty Images)
President Donald Trump speaks during an executive order signing in the Oval Office at the White House on February 11, 2025, in Washington, DC. (Andrew Harnik/Getty Images)
Members of the Peace Commission pose on either side of a Native American woman, wrapped in a blanket, during negotiations for the Treaty of Fort Laramie, at Fort Laramie, Wyoming, in 1868. (Alexander Gardner via Getty Images)
President Donald Trump shakes hands with Israeli Prime Minister Benjamin Netanyahu during a meeting in the Oval Office on April 7, 2025. (Getty Images)
Clinical support technician extracts viruses from swab samples in the coronavirus testing laboratory at Glasgow Royal Infirmary, on February 19, 2020, in Glasgow, Scotland. (Getty Images)
Artist David Hammon's African American Flag is exhibited at the Smithsonian National Museum of African American History and Culture, April 4, 2025, in Washington, DC. (Andrew Lichtenstein/Corbis via Getty Images)
The P4 laboratory, on the campus of the Wuhan Institute of Virology, in Wuhan, in China's central Hubei province. (Hector Retamal/AFP via Getty Images)
A photograph of President Donald Trump sits on a desk as traders work on the floor of the New York Stock Exchange at the opening bell on April 8, 2025, in New York City. (Getty Images)