Turkey's President Tayyip Erdogan, U.S. President Donald Trump, Dutch King Willem-Alexander and Dutch Queen Maxima, France's President Emmanuel Macron, Italian Prime Minister Giorgia Meloni, Canadian Prime Minister Mark Carney, Ukraine's President Volodymyr Zelenskiy, Britain's Prime Minister Keir Starmer, Greek Prime Minister Kyriakos Mitsotakis, Danish Prime Minister Mette Frederiksen, Sweden's Prime Minister Ulf Kristersson, German Chancellor Friedrich Merz, Slovakia's President Peter Pellegrini, Spanish Prime Minister Pedro Sanchez, Poland's outgoing President Andrzej Duda, European Commission President Ursula von der Leyen and European Council President Antonio Costa, NATO Secretary General Mark Rutte and NATO heads of state and governments pose for a picture ahead of a dinner hosted by Dutch King Willem-Alexander and Dutch Queen Maxima, on the sidelines of a NATO Summit, at Huis ten Bosch Palace in The Hague, Netherlands June 24, 2025. Photo by Christian Hartmann for Reuters via Pool, THE HAGUE, Netherlands (AP) — NATO leaders agreed on Wednesday on a massive hike in defense spending after pressure from U.S. President Donald Trump, and expressed their “ironclad commitment , THE HAGUE, Netherlands (AP) — NATO leaders agreed on Wednesday on a massive hike in defense spending after pressure from U.S. President Donald Trump, and expressed their “ironclad commitment” to come to each other’s aid if attacked.. The 32 leaders endorsed a final summit statement saying: “Allies commit to invest 5% of GDP annually on core defense requirements as well as defense .