European Commission President Ursula von der Leyen greets Ukraine's President Volodymyr Zelensky as he arrives at the Special European Council in Brussels on March 6, 2025. (Nicolas Tucat/AFP via Getty Images)
The Skydio X10D drone flies during a counter-uncrewed aerial systems training exercise at Grafenwoehr Training Area in Bavaria, Germany, on February 13, 2025. (US Army photo)
Gunners from the Armed Forces of Ukraine fire at Russian position with a 155 mm self-propelled howitzer 2C22 in the Kharkiv region on April 21, 2024. (Anatolii Stepanov/AFP via Getty Images)
Chinese sailors stand next to a submarine rescue ship Hongzehu from the PLA Navy as it is docked on April 23, 2024, in Qingdao, China.(Kevin Frayer via Getty Images)
The Skydio X10D drone flies during a counter-uncrewed aerial systems training exercise at Grafenwoehr Training Area in Bavaria, Germany, on February 13, 2025. (US Army photo)
This photograph shows a Dassault Rafale aircraft parked on the tarmac of the French Air and Space Force Luxeuil-Saint-Sauveur Airbase in Saint-Sauveur, France, on March 18, 2025. (Ludovic Marin/AFP via Getty Images)
European Commission President Ursula von der Leyen greets Ukraine's President Volodymyr Zelensky as he arrives at the Special European Council in Brussels on March 6, 2025. (Nicolas Tucat/AFP via Getty Images)
NATO Secretary General Mark Rutte and US President Donald Trump hold a meeting in the Oval Office of the White House on March 13, 2025, in Washington, DC. (Andrew Harnik via Getty Images)
People walk by an European flag in the German Lower House of parliament ahead of the upcoming summit of the European Council and the upcoming NATO summit in Washington, DC, on June 26, 2024, in Berlin, Germany. (Michele Tantussi/Getty Images)
Ukrainian President Volodymyr Zelenskyy and then US president-elect Donald Trump shake hands after their meeting at the Elysee Presidential Palace in Paris, France, on December 7, 2024. (Ukrainian Presidency / Handout/Anadolu via Getty Images)
Panama's Foreign Minister Javier Martinez-Acha shakes hands with US Secretary of State Marco Rubio at the presidential palace on February 2, 2025, in Panama City. (Mark Schiefelbein/AFP via Getty Images)