It is a great pleasure to introduce one of the 100 most influential world leaders (@TIME), advisor of @UNSDSN, director of @CSD Columbia and inspiring economist of @Pontifex. Welcome on stage to prof. @JeffDSachs #BCFNforum
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It is a great pleasure to introduce one of the 100 most influential world leaders (@TIME), advisor of @UNSDSN, director of @CSD Columbia and inspiring economist of @Pontifex. Welcome on stage to prof. @JeffDSachs #BCFNforum
