People observe a moment of silence as they attend a vigil outside McGill University in Montreal, Quebec, Canada on October, 7, 2024, to commemorate the victims of the Oct. 7 attack by Hamas on Israel. With candles, prayers and music, commemorations for the October 7 attack began in Israel's Tel Aviv on October 6 at a ceremony to mark the first anniversary of the Hamas onslaught at the Nova music festival. The anniversary comes with Israel engaged in a fresh war in Lebanon against Hezbollah and preparing to retaliate against Tehran, raising fears of an even wider conflict. (Photo by Graham Hughes / AFP) (Photo by GRAHAM HUGHES/AFP via Getty Images)