A dozen leaders from Europe and Canada were in Ukraine's capital Monday to mark the third anniversary of Russia’s invasion.

Ukrainian President Volodymyr Zelensky on Monday called for "real, lasting peace" this year as European leaders gathered for ...

Three years since the war began, Russia is weakened, Ukraine is devastated, but a resolution is in sight. Donald Trump has ...

A dozen leaders from Europe and Canada are in Ukraine's capital to mark the third anniversary of Russia’s invasion. The ...

Russian President Vladimir Putin’s decision to launch what he called a “special military operation” set off the biggest war ...

According to the Collective Defense Article 5 of the NATO treaty, when one signatory country comes under attack, all others ...

No one was going to keep young Duane Tunnyhill from fighting in World War II, wearing the uniform of ... It was defended by 22,500 Japanese soldiers hidden in an underground network of bunkers ...

Political interference in military leadership—especially dismissing generals and admirals based on ideological loyalty rather ...

Article 5 – the idea of collective defence that sits at the heart of Nato – is dead. The message from the Munich Security ...

"It didn't work out, that's what happens. It's part of democracy," the "Good Night, and Good Luck" actor tells Stephen ...

Why should a country want or need allies? President Donald Trump and his followers seem to disdain the idea. So did George ...

Top Trump administration officials left the door open Tuesday to Russia permanently retaining control of some captured ...