President Donald Trump holds up a copy of a 2025 National Trade Estimate Report as he speaks at an event at the White House on April 2, 2025, in Washington, DC. (Getty Images)
Royal Australian Navy officers and sailors stand at ease on board HMAS Choules during their port visit to Hobart, Tasmania, in May 2025. (Australian Department of Defense)
Chinese People's Liberation Army honour guard members march during a welcoming ceremony at the Great Hall of the People on November 12, 2025, in Beijing, China. (Getty Images)
European leaders, NATO Secretary General Mark Rutte, and Ukrainian President Volodymyr Zelenskyy pose for a family photo on December 15, 2025, at the Chancellery in Berlin, Germany. (Getty Images)
Serbian president Slobodan Milosevic, Bosnian President Alija Izetbegovic, and Croatian President Franjo Tudjman initialize the Balkan Proximity Peace Talks Agreement on November 21, 1995, at Wright-Patterson Air Force Base near Dayton, Ohio. (Getty Images)
Secretary of State Marco Rubio speaks during a meeting with Ukrainian officials headed by Secretary of the National Security and Defense Council of Ukraine Rustem Umerov in Hallandale Beach, Florida, on November 30, 2025. (Getty Images)
Russia's President Vladimir Putin chairs a Security Council meeting via a videoconference at the Kremlin in Moscow on November 21, 2025. (Getty Images)
Prof. Peter Drucker talking to a group of top business, industrial, and government leaders from Poland on March 1, 1965, at New York University. (Getty Images)