Millie Bobby Brown is UNICEF's youngest Goodwill Ambassador
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Millie Bobby Brown: 32 Facts You (Probably) Didn't Know About The Star Of "Stranger Things"
11. Millie Bobby Brown is UNICEF's youngest Goodwill Ambassador
In November 2018, Millie became UNICEF's youngest Goodwill Ambassador, pledging to speak out for the millions of children whose voices are silenced across the world, empower them and make sure they know their rights. Millie is also actively involved in UNICEF's #GoBlue campaign, for World Children's Day. [Luiz Rampelotto/NurPhoto via Getty Images]