The Bank of Montreal's Head Office is located on 119, rue Saint Jacques (119, Saint Jacques Street) in Montreal, Quebec, Canada, across the Place d'Armes from the Notre-Dame Basilica in the Old Montreal neighbourhood.

Reich Security Head Office Referat IV B4, known as RSHA IV B4 (German: IV D4 until March 1941, or Judenreferat), was a sub-department of Germany's Reich Security Head Office (Reichssicherheitshauptamt or RSHA) and the Gestapo during the Holocaust.