"A great deal of suffering": Jews in Europe anticipate an increase in antisemitism in the wake of the Hamas attack.

Located north of Paris in the typically lively "Little Jerusalem" district of Sarcelles, the renowned grill and falafel eatery was ominously silent. "People are not going out," said the 33-year-old proprietor of the restaurant, Jérémy. Lunchtime and evening thron...