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Grand Challenges Spotlight Talk: José Castillo and Amadou Sall

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Grand Challenges Annual Meeting

Grand Challenges Annual Meeting 2023 to be held in Dakar, Senegal

Special Address: President Macky Sall, President of Senegal

World Leaders in Action

Grand Challenges Spotlight Talk: Abdoulaye Djimde

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Introduction of Keynote Speaker Bill Gates (Trustee and Co-Chair, Bill &amp; Melinda Gates Foundation) by MC Kedest Tesfagiorgis (Program Officer, Bill &amp; Melinda Gates Foundation)

Introduction of Keynote Speaker, Bill Gates by MC Kedest Tesfagiorgis

<p>Introduction of Keynote Speaker Bill Gates (Trustee and Co-Chair, Bill &amp; Melinda Gates Foundation) by MC Kedest Tesfagiorgis (Program Officer, Bill &amp; Melinda Gates Foundation)</p>


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