The mutual-defense alliance has been central to Ukraine’s war against Russia, but the future is uncertain with President Trump back in office.

Ukrainian President Volodymyr Zelensky said Friday the U.S. did not want Ukraine to join NATO even before the Trump administration began changing the country’s approach toward the

U.S. President Donald Trump said on Wednesday he did not think it was practical for Ukraine to join NATO and that it was unlikely Ukraine will get back all of its land.