Solovyov proposed a land corridor through NATO countries, likening it to Trump's call to acquire Greenland for U.S. security.

Ukraine's air defenses worked to repel a Russian drone assault, with debris reported in five districts of Kyiv.

Russian leader Vladimir Putin's allies in Hungary and Slovakia are increasingly facing backlash for their pro-Moscow stance.

The British prime minister’s visit to Kyiv, his first since taking office in July, caps a week of hurried diplomatic activity ...

Congress passed legislation that a president cannot unilaterally withdraw from NATO, setting up a major legal fight if Trump ...

France and the U.K. are discussing sending soldiers as part of a plan to end hostilities, according to a British newspaper.

China's growing threat may leave the US military less focused on defending its NATO allies in Europe. But a new study argues ...

Florida Sen. Marco Rubio is receiving a warm welcome at his confirmation hearing to become secretary of State.

Trump’s demand that the Nato allies spend significantly more on defence is the opening salvo in a new era of transatlantic ...

Rufus Gifford, a former US ambassador to Denmark, said in a Sunday interview that the NATO alliance would be compelled to ...

NATO aims to bring forward a decision on new targets for weapons and troop numbers to this summer, a top military official ...

But this lack of a clear “no” is quite different; he just left open using a military threat against a NATO ally, Greenland. And NATO rules require an attack on any member to be treated as an attack on ...