Bergman was a Swedish actress who specialized in portrayals of strong, sophisticated women. Her radiance and unaffected charm made her a star in films such as Casablanca, Gaslight, and Alfred Hitchcock’s Notorious. A scandal caused by her affair with director Roberto Rossellini kept her off the US screen for seven years and forced her to return to Europe until 1956, when she made her successful Hollywood comeback in Anastasia. How many Academy Awards did she win? Discuss