article_snippet: Scroll down for video .
article_snippet: UNHCR Special Envoy Angelina Jolie Pitt and First Secretary of State William Hague launching the Women, Peace and Security Centre at the London Stock Exchange in London in February .
article_snippet: Angelina Jolie meeting with Syrian refugees in the Bekaa Valley, Lebanon, back in 2012 .
article_snippet: Actress Angelina Jolie .