Malala Yousafzai, the teenager who made a miraculous recovery after being shot in the head by the Taliban, praised efforts made by Nigerian campaigners to raise awareness around the abduction of more than 200 girls by Islamist militant group Boko Haram.
Speaking during a visit to the country, Malala said: "We thank you so much for telling the world that this is happening here, not only just knowing but also to tell the world that they stand up with you".
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