GLOBAL SOLUTIONS 2018 - Speech Jeffrey Sachs, Director SDSN, Columbia University
Global Solutions Initiative Foundation
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GLOBAL SOLUTIONS 2018 - Speech Jeffrey Sachs, Director SDSN, Columbia University
17 897 просмотров · 8 л. назад
Global Solutions Initiative Foundation
2,07 тыс. подписчиков
17 897 просмотров · 8 л. назад
Speech by Jeffrey Sachs, Director SDSN, Columbia University at the GLOBAL SOLUTIONS Summit 2018 in Berlin; reception at the German foreign office
