Polish police are looking for a man who threw a stone into a synagogue in Gdansk as members of the Jewish community were praying at the end of the Yom Kippur holiday.
On Thursday, police released security footage of the incident, which shows a man in a dark shirt walking to the New Synagogue in Gdansk and throwing a stone into a window.
In a statement, police said Wednesday's incident occurred at 6 pm local time (1600 GMT) in the Baltic port city of Gdansk, and appealed to anybody who recognizes the man to contact police.