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 ...

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

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

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

LONDON (Reuters) -Polish Foreign Minister Radoslaw Sikorski warned on Tuesday Europe must be prepared for Russia to strike ...

Two suspects were also arrested in Romania for allegedly depositing incendiary devices at an international courier company in ...

Poland has triggered Article 4 of the North Atlantic Treaty Organization, NATO, after the country reported 19 “breaches” of its airspace by Russian drones on Wednesday.

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

Poland's critical infrastructure is facing an increasing number of cyberattacks from Russia, whose military intelligence ...

While the tally has surged from eight to 55, officials have released no breakdown by case or charge, leaving the scope of the ...

Russia is using cryptocurrencies to pay saboteurs carrying out hybrid attacks across the European Union, according to a ...