The controversial Polish law that criminalizes accusing the Polish nation of crimes committed by Nazi Germany during World War II has gone into effect.
The law has sparked a crisis with Israel, where officials fear its true aim is to repress research on Poles who killed Jews during World War II, something Polish officials deny or minimize.
As the law took effect Thursday, the Polish and Israeli teams on the task force established to resolve the standoff over the law held their first meeting.
Poland's president signed the legislation into law last month, but also sent it to the constitutional court for review. Polish officials have said no criminal charges will be brought until the court has made its ruling, expected in several weeks.
But prosecutors are also already looking for now-criminal instances in which Poland is wrongly accused of wartime activities.