The Latest Breaking News from Mariusz Kaminski

Tens of thousands of people took to the streets of Warsaw Thursday to protest reforms by the pro-EU Polish government as the country suffers post-election turmoil.

Polish President Andrzej Duda on Wednesday said he was shocked over the arrest of a former interior minister and his aide in a high-profile case that saw one of the detained men launch a hunger strike.

These are the main developments as the Russian invasion of Ukraine enters its 538th day.

Eastern Command spokesperson says Ukrainian forces are ‘pressuring’ Russian troops in Donetsk Oblast; Russian shelling hits residential area. says Ukraine

Poland's top court ruled on Tuesday that a case involving a minister convicted of abuse of power when fighting graft in a previous role should be reopened, a blow to government hopes that the proceedings could be laid to rest before elections.

A Polish court ruled on Friday that the president was within his rights to pardon a government minister found guilty of abuse of power in a previous post, saving the government from a potentially damaging dismissal in an election year.

Poland says it is building a state-of-the-art electronic barrier at its land border with Russia’s Kaliningrad exclave, which is also a European Union external frontier

Poland will close a key border crossing with Belarus until further notice, the Polish interior minister said on Thursday, as relations between Warsaw and Minsk sink to new lows.

Poland is preparing for "various scenarios" for a possible influx of refugees if Russia were to attack Ukraine, Interior Minister Mariusz Kaminski said on Sunday.