Backed by Group of Eight foreign ministers, American actress Angelina Jolie, in her role as United Nations envoy for refugees, addresses sexual violence against women in conflict, in London on Thursday, April 11, 2013. (AP Photo/Alastair Grant, Pool)

Photo by: Alastair Grant

Backed by Group of Eight foreign ministers, American actress Angelina Jolie, in her role as United Nations envoy for refugees, addresses sexual violence against women in conflict, in London on Thursday, April 11, 2013. (AP Photo/Alastair Grant, Pool)