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)
Japan Maritime Self-Defense Force members wave to the Izumo helicopter carrier on March 25, 2015 in Yokohama, Kanagawa, Japan. (The Asahi Shimbun via Getty Images)
Atef's grandchildren present on their right wrist the tattoo of a blue cross, a sign of their belonging to the Copts of Egypt, Cairo, November 9, 2010. (Alvaro Canovas/Paris Match via Getty Images)
US President Barack Obama (L) and Russian President Vladimir Putin (R) hold a bilateral meeting on the sidelines of the G8 summit at the Lough Erne resort near Enniskillen in Northern Ireland, on June 17, 2013. (JEWEL SAMAD/AFP/Getty Images)
A nun reacts to the scene of a bomb explosion at the Saint Peter and Saint Paul Coptic Orthodox Church on December 11, 2016, in Cairo's Abbasiya neighbourhood. (KHALED DESOUKI/AFP/Getty Images)
U.S. President Barack Obama with King Salman bin Abd alAziz of Saudi Arabia during a bilateral meeting in the Oval Office of the White House September 4, 2015 in Washington, DC. (Olivier Douliery-Pool/Getty Images)