Luis von Ahn is the founder and boss of Duolingo, the world's most popular language learning app.
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Footage posted to social media shows chaotic scenes in Senegal's capital, Dakar. from BBC News https://ift.tt/ljU418B
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Strangers helped a Nigerian teacher, left without money because of coronavirus, get back on his feet. from BBC News - World https://ift.tt...
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France lift the trophy as they celebrate World Cup win. Photo: AFPVictorious France were set to return to a heroes´ welcome on Monday after...
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