SUBSCRIBE for more speakers ► is.gd/OxfordUnion Oxford Union on Facebook: www.facebook.com/theoxfordunion Oxford Union on Twitter: @OxfordUnion Website: www.oxford-union.org/ Princess Mabel of Orange-Nassau is the widow of Prince Friso, brother of King Willem-Alexander of the Netherlands. She is a prominent human rights activist, widely known for her roles in co-founding War Child Netherlands, the European Council on Foreign Relations, Girls Not Brides: The Global Partnership to End Child Marriage, and for having served as the first Chief Executive Officer of The Elders, a grouping founded by Nelson Mandela and chaired by Kofi Annan. In 2005, the World Economic Forum recognised her as a Young Global Leader. Van Oranje is an advisor to several non-profits, including the Coalition for the International Criminal Court, the Malala Fund, Crisis Action and the Open Society Foundations. ABOUT THE OXFORD UNION SOCIETY: The Oxford Union is the world's most prestigious debating society, with an unparalleled reputation for bringing international guests and speakers to Oxford. Since 1823, the Union has been promoting debate and discussion not just in Oxford University, but across the globe.