THE HAGUE (Reuters) -NATO leaders gather in The Hague on Wednesday for a summit tailor-made for U.S. President Donald Trump, with European allies hoping a pledge to hike defence spending will prompt him to dispel doubts about his commitment to the alliance.

At its first summits after Russia began its full-scale invasion of Ukraine, NATO gave President Volodymyr Zelenskyy pride of place at its table. It won't be the same this time. Europe’s biggest land conflict since World War II is now in its fourth year and still poses an existential threat to the continent.

Weapons deliveries approved by the Biden administration are running out and European officials concede that the Trump administration does not want to offer new aid.