LOS ANGELES:- The actress-turned-director is a UN special ambassador As the conversation surrounding Hollywood culture towards women and around sexual violence and female mistreatment worldwide continues to spread, actress and UN ambassador Angelina Jolie has given an impassioned keynote speech at the United Nations Peacekeeping Defense Ministerial in Vancouver. Angelina JolieAngelina Jolie has spoken about mistreatment towrds women The 42-year-old - who is a Special Envoy for the United Nations High Commissioner for Refugees - spoke about preventing sexual violence in armed conflict at the event.