Yoav Hattab, one of the victims of last week’s Paris kosher supermarket shooting, recently returned from a Birthright Israel trip.
At least 3.7 million people demonstrated in France on Sunday to honor the victims of Islamist attacks last week, the Interior Ministry said.
Jewish schools and synagogues in France have been promised extra protection — by the army if necessary — after killings by Islamic militants in Paris.
Some 1,200 Polish students and teachers took part in the concluding program of the School of Dialogue, which explores the history of Jewish towns in the country.
Bullet cases found at the site where a jogger was shot and wounded on Wednesday evening match the gun found at the scene of a fatal shooting in a supermarket east Paris two days later.