NATO will deploy 10 more ships to shield vital undersea infrastructure in the Baltic Sea after a string of possible sabotage ...

Ukrainian President Volodymyr Zelenskyy said that some 38,000 Russian troops have been killed or wounded fighting in Russia's western Kursk region since August.

A senior Hungarian government official close to Prime Minister Viktor Orbán was hit with U.S. sanctions on Tuesday for his alleged involvement in corruption in Hungary.

While Ukraine's acceptance into the North Atlantic Treaty Organization (NATO) appears unattainable, armed neutrality may be ...

Finnish police said on Tuesday they had recovered a lost anchor from the seabed as part of an investigation of suspected ...

In the first trading day after Ukraine ceased the flow of Russian gas and oil, benchmark natural gas prices in Europe surged ...

Analysis shows how Russian forces degraded Western precision weapons while expanding forces and artillery capabilities ...

We simply can’t keep playing with this kind of unimaginable fire and testing the Russians with our escalations, thinking they ...

Information sharing, sanctions and prosecuting the perpetrators are important steps. But will they be enough to deter Moscow?

France has said several dozen Ukrainian troops deserted the 155th "Anne of Kyiv" brigade while undergoing training in France.

Daniel Nexon is a Professor in the Department of Government and the Edmund A. Walsh School of Foreign Service at Georgetown ...

Donald Trump is expected to meet Republican U.S. senators on Wednesday, a Republican aide said on Monday, as the ...