Europe's big fear has been that Donald Trump would return to the White House, cozy up to Vladimir Putin and throw Ukraine under a bus, writes RTÉ's Europe Editor Tony Connelly.

Civil War surgeons learned fast. Here are a few of the MacGyver-like medical solutions that have had a lasting impact.

In this negotiation between Russia and the United States, Ukraine would play no role, not even that of an observer.

Since the dawn of warfare, commanders have looked for ways to increase the speed and range of their ability to find enemy ...

Speaking at a meeting of the Ukraine Defense Contact Group—the American-led consortium of 57 countries and the European Union ...

Trump says Russia, US and Ukraine will meet for three-way talks, but Moscow hasn't commented and Kyiv says such talks "are not expected".

It comes after US President Donald Trump spoke to both the Ukrainian and Russian leaders, and suggested negotiations to end ...

The New York Times rated Chattanooga as one of the top "52 Places to Go" in the world. Outside Magazine titled it "Best Town ...

Amid tensions between NATO allies, with several European members at odds with Washington’s perspective, the Danish Defence ...

President Trump is using the “fog of war” to mask his intentions in matters both domestic and foreign, creating uncertainty ...

In-depth: The price of the Gaza ceasefire for Israel's far-right was free rein in the West Bank. The result is an explosion ...