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)
Katherine Tai delivers remarks after being introduced as U.S. President-elect Joe Biden’s nominee to be the next U.S. Trade Representative at the Queen Theater on December 11, 2020 in Wilmington, Delaware (Photo by Chip Somodevilla/Getty Images)
Employees prepare themselves before getting inside a lab where Covishield, AstraZeneca-Oxford's Covid-19 coronavirus vaccine is being manufactured, at India's Serum Institute in Pune on January 22, 2021.
Taiwan President Tsai Ing-wen delivers the 2020 national day address, as troops of honor guards parading, saluting for the 109th annivesary of the establishment of the country, in Taipei City, Taiwan, on 10 October 2020
German Chancellor Angela Merkel speaks with US Vice President Joe Biden at the start of their meeting at the Chancellery on February 1, 2013 in in Berlin, Germany.
Donald Trump and Narendra Modi wave at the crowd during 'Namaste Trump' rally at Sardar Patel Stadium in Motera, on the outskirts of Ahmedabad, on February 24, 2020. (MONEY SHARMA/AFP via Getty Images)