Angelina Jolie sat to talk to refugees on the Tunisian-Libyan border as part of her duties as UNHCR Goodwill Ambassador yesterday. She is there on her latest humanitarian mission to raise awareness for refugees in the area and used her Jolie-Pitt Foundation to help lend substantial support to the cause. The foundation's contribution purchased flights for 177 people to return to their home countries and an ambulance to help take care of injured people arriving across into Libya. Angelina also met with officials and waved to the crowds who gathered to see her. It's her latest journey with the UN, and just last month she made a trip to Afghanistan to make a plea for help in Côte d'Ivoire and Libya.