WASHINGTON, DC - JULY 08: (L-R) NATO Secretary General Mark Rutte ushers U.S. President Donald Trump off the stage as Turkish President Recep Tayyip Erdoğan reacts during a welcome ceremony of allied heads of state and government, on July 08, 2026 in Ankara, Turkey. Leaders from NATO's 32 countries, plus NATO allies like Ukraine, gathered in the Turkish capital to discuss a range of issues involving spending targets, defense industrial production, and support for Ukraine, among other topics. (Photo by Win McNamee/Getty Images) *** BESTPIX ***

WASHINGTON, DC - JULY 08: (L-R) Keir Starmer, Prime Minister of United Kingdom, Donald Trump, President of United States and Mark Rutte, Secretary General of NATO during a meeting of the North Atlantic Council at Beştepe Presidential Compound during the NATO Summit on July 08, 2026 in Ankara, Turkey. Leaders from NATO's 32 countries, plus NATO allies like Ukraine, gathered in the Turkish capital to discuss a range of issues involving spending targets, defense industrial production, and support for Ukraine, among other topics. (Photo by Win McNamee/Getty Images) *** BESTPIX ***

This photograph shows an older version of Air Force One parked on the tarmac prior to departure with US President from Etimesgut Air Base near Ankara, Turkey, on July 8, 2026, after attending the NATO Summit. The summit comes at a fraught time for the 77-year-old transatlantic alliance, with the US President demanding members make good on a pledge to ramp up defence spending as Washington takes a step back from Europe. (Photo by SAUL LOEB / AFP via Getty Images)

This photograph shows security staff members standing guard outside Air Force One which is transporting the US President prior to departure from Etimesgut Air Base near Ankara, Turkey, on July 8, 2026, after attending the NATO Summit. The summit comes at a fraught time for the 77-year-old transatlantic alliance, with the US President demanding members make good on a pledge to ramp up defence spending as Washington takes a step back from Europe. (Photo by SAUL LOEB / AFP via Getty Images)

This photograph shows Air Force One transporting the US President prior to departure from Etimesgut Air Base near Ankara, Turkey, on July 8, 2026, after attending the NATO Summit. The summit comes at a fraught time for the 77-year-old transatlantic alliance, with the US President demanding members make good on a pledge to ramp up defence spending as Washington takes a step back from Europe. (Photo by SAUL LOEB / AFP via Getty Images)

TOPSHOT - France's President Emmanuel Macron wears sunglasses which reflect journalists as he speaks to the press during a NATO Summit at Bestepe Presidential Compound in Ankara, Turkey, July 8, 2026. The summit comes at a fraught time for the 77-year-old transatlantic alliance, with the US President demanding members make good on a pledge to ramp up defence spending as Washington takes a step back from Europe. (Photo by Ludovic MARIN / AFP via Getty Images)

US President Donald Trump speaks to the press during a NATO Summit at Bestepe Presidential Compound in Ankara, on July 8, 2026. The summit comes at a fraught time for the 77-year-old transatlantic alliance, with the US President demanding members make good on a pledge to ramp up defence spending as Washington takes a step back from Europe. (Photo by SAUL LOEB / AFP via Getty Images)

US President Donald Trump speaks to the press during a NATO Summit at Bestepe Presidential Compound in Ankara, on July 8, 2026. The summit comes at a fraught time for the 77-year-old transatlantic alliance, with the US President demanding members make good on a pledge to ramp up defence spending as Washington takes a step back from Europe. (Photo by SAUL LOEB / AFP via Getty Images)