A populist victory in the Czech Republic, protests in Lithuania, obstruction in Slovakia and Hungary — all show the E.U.

European leaders have shouted for three years that Putin is readying to march west. If these leaders really believe this, why ...

At NATO’s Geilenkirchen airbase in Germany, an E-3 Sentry plane takes off on a mission to scan the skies of Eastern Europe for signs of possible Russian encroachment into NATO airspace.

Some of the Central European countries, including Hungary, Romania and Slovenia, have seen their economic prospects sour as trade tariffs bite and Chinese competition increases, squeezing their ...

BRUSSELS — NATO announced plans to beef up the defense of Europe's eastern flank on Friday, two days after Poland shot down drones that had violated its airspace in the first known action of its kind ...

The spread of the Slavs stands as one of the most formative yet least understood events in European history. Starting in the 6th century CE, Slavic groups began to appear in the written records of ...

Ukrainian President Zelenskyy urged the US to impose stronger measures on Russia following the EU's move to finalize its 19th sanctions package. Russia launched massive drone and missile attacks on ...