A 15-year-old boy has been arrested on suspicion of stabbing a Jewish man in the Swiss city of Zurich. Police suspect antisemitism as a motive for the attack on Saturday night, which comes amid a rise in similar incidents across Europe. The Swiss Organisation Of Jewish Communities said the 50-year-old victim is in hospital with serious injuries. "Physical attacks on Jewish people in Switzerland are very rare," the group said. "The Jewish community has been spared from such life-threatening attacks for the past two decades. "However, there has been a significant increase in such physical attacks since 7 October." The...