Dr. Kandeh Yumkella of UN Energy and Stacey Green of Mashable speak at Rio + Social

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God give us enough energy and more people like Dr Kandeh Yumkella

[@baros2110]

Nice one sir

[@abubakarrkamara784]

May Allah continue to bless you Doc.

[@MohamedHassan-ni6un]

Dr. Kandeh Yumkella ... not Mr.

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Proud of Bro, it's Africa's time

[@farmuppaultry4652]

U are lifting our flag

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He's a very smart guy

[@bangaliemsillah1251]

Our president to be 2023 kky makes us proud