Actress and U.N. Special Envoy Angelina Jolie tells Christiane Amanpour what started her battle against sexual violence.\r\n\r\n UNHCR Goodwill Ambassador Angelina Jolie's request to 'Do 1 thing' starts here. Like this page and help us share the .\r\n\r\nOctober is the month of Halloween and if you need to look like a seductive siren, this is the look for you! More photos here \r\n\r\nActress and U.N. Special Envoy Angelina Jolie tells Christiane Amanpour what started her battle against sexual violence.