The president-elect's extensive record of criticizing NATO may hint at how he plans to engage with the 75-year-old alliance.

The U.S. secretary of state met with European allies rattled by the American election results at a critical moment for ...

As secretary-general, Rutte does not have the authority to "personally expel" a country from the alliance. While he leads the ...

The United States will officially open a new air defence base in northern Poland on Wednesday, as Warsaw seeks to reassure ...

U.S. and Polish officials have opened a new NATO missile defense base in northen Poland. Polish officials welcomed it as a ...