Thousands of people marched to the streets of Brussels on Sunday to condemn anti-Semitism, which has been on the rise in Europe as a result of Israel’s conflict with the militant group Hamas. The European Commission has issued a warning to European Jews, citing an increase in anti-Semitic acts across Europe. Around 4,000 people marched in Brussels, according to police, with some holding posters that read, “You don’t have to be Jewish to march against anti-Semitism.” “An old evil is resurfacing in Europe,” EU chief Ursula von der Leyen during an event to light one of the candles of a...