Polish and allied air forces were activated as Russia struck targets in Ukraine, prompting temporary closures of Radom and Lublin airports.

Lithuanian Prime Minister Inga Ruginiene said on Thursday that her Polish counterpart Donald Tusk has agreed to postpone a reopening of crossings on Poland's border with Belarus.

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

In this video, I break down Poland’s remarkable military transformation and explain why Warsaw is now one of NATO’s toughest and most prepared members. We’ll look at Poland’s modern arsenal of Abrams tanks,

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

Poland detained three individuals in a joint operation with NATO ally Romania on suspicion of collaborating with Russia’s secret services.

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

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

Poland has detained two Ukrainians accused of collecting details of soldiers and critical infrastructure for foreign intelligence as Warsaw cracks down on alleged espionage by Russia and Belarus. The two Ukrainians were among eight people whose detention by Poland and Romania was announced last week,