Thousands of people took to the streets across Poland Wednesday to protest government proposals aimed at punishing judges critical of controversial judicial reforms.
The rallies erupted a day after the country's top court warned the reform plans would risk EU membership if they were enacted.
The Supreme Court said the plans appeared to be an attempt to force judges to apply all regulations even if they were "incompatible with higher legal norms", which would be a breach of EU rules.
The ruling Law and Justice party (PiS) insists the reforms will tackle corruption but the opposition says PiS wants to gag critical magistrates.
"We live at a time where they don't only drag us through the mud and gag us, but also... try to put us in jail," Polish judge Igor Tuleya, a key opponent of the reforms, told a large crowd in Warsaw on Wednesday evening.
"That risks happening if this bill passes."