The defense secretary’s instructions, which were given before President Trump’s blowup with the Ukrainian president, are ...

It is the pledge that an attack on one is an attack on all. It created a single security space among the democratic nations in North America and Europe.

President Donald Trump on Sunday amended two executive orders to exempt imports valued at less than $800 from Canada and ...

There were shocked reactions around the world when footage of a heated argument between Volodymyr Zelensky and Donald Trump ...