Authorities have detained a Ukrainian citizen in Poland and two others in Romania for allegedly working with Russian ...

Poland warned Russia's President Vladimir Putin on Tuesday against travelling through its airspace for a summit in Hungary ...

Faced with an increasingly aggressive Russia and mixed messages from the US, Warsaw is ramping up its defensive capabilities ...

WARSAW (Reuters) -Poland's critical infrastructure has been subject to a growing number of cyberattacks by Russia, whose ...

A Su-30 fighter jet and an Il-78 refueling plane flew approximately 700 meters into Lithuanian airspace, remaining there for ...

Trump said last week he would meet Putin in the Hungarian capital, Budapest, following a phone conversation between the two ...

In a post on X, Lithuania's President Gitanas Nausėda slammed what he called a "blatant breach of international law and ...

Poland and Romania detained eight people suspected of planning sabotage on behalf of Russia, authorities in Warsaw said on ...

For more than a decade, Poland has been building up for the worst case scenario: becoming the front line in a war between ...

The road known as Via Baltica will pass through a narrow strip of land between Belarus and Russia ’s Kaliningrad exclave, ...

The assault came as Russia's top diplomat warned the U.S. and other Ukrainian allies that any aggression against Moscow would ...

The encroachment comes after several alleged Russian airspace violations in Estonia, Poland, Romania and Denmark ...