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)
Crown Prince of Saudi Arabia Mohammad bin Salman al-Saud makes a speech during the forty-third Gulf Cooperation Council Summit in Riyadh, Saudi Arabia, on December 9, 2022. (Royal Court of Saudi Arabia/Handout/Anadolu Agency via Getty Images)
Iranian Supreme Leader Ali Khamenei speaks as part of the forty-fourth anniversary events of the Iranian Revolution in Tehran, Iran on February 8, 2023. (Iranian Leader Press Office/Handout/Anadolu Agency via Getty Images)
US Ambassador to Israel Tom Nides presents his credentials to Israeli President Isaac Herzog in Jerusalem, Israel, on December 5, 2021. (US Embassy Jerusalem via Flickr)
Russian President Vladimir Putin speaks to China's President Xi Jinping during the Shanghai Cooperation Organisation leaders' summit in Samarkand, Uzbekistan, on September 16, 2022. (Photo by Sergei Bobylov/Sputnik/AFP via Getty Images)