Russia on Thursday ordered Poland to close its consulate in the Siberian city of Irkutsk in retaliation for Warsaw's decision ...

Poland’s deputy prime minister said he expects Russia to escalate its sabotage activities in the country following an ...

It is far from certain that Russia is behind a string of recent sabotage incidents affecting Poland’s railway lines and power ...

Polish Prime Minister Donald Tusk said an explosion on a railway track connecting the capital Warsaw to the southeastern city ...

In what Prime Minister Donald Tusk called an “unprecedented act of sabotage," a segment of a rail line linking Poland's ...

Donald Tusk said unidentified saboteurs had tried to “blow up a train” on a route crucial for getting aid into Ukraine.

Poland said on Wednesday it would close the last Russian consulate in its territory and deploy thousands of soldiers to ...

Polish Prime Minister Donald Tusk said two Ukrainian citizens working for Russia are suspected of blowing up a railway line ...

The authorities say the perpetrators acted at Russia’s direction.

An explosion that damaged a Polish railway track on a route to Ukraine was an “unprecedented act of sabotage,” Prime Minister ...

Poland's foreign minister has announced the closure of the last Russian consulate in the country. This decision comes after ...