Ngozi Okonjo-Iweala Address to MIT Class of 2022
19:24
Mark Rober Address to MIT Class of 2023
29:24
WTO: I Am The Most Qualified For The Job - Okonjo-Iweala [FULL VIDEO]
15:32
In Conversation with Dr Ngozi Okonjo Iweala, Director General of WTO
15:32
MIT President L. Rafael Reif Charge to the Class of 2022
22:04
Ngozi Okonjo-Iweala, Afrika'da iş yapmayı anlatıyor
25:49
Author Chimamanda Ngozi Adichie addresses Harvard's Class of 2018
51:48
LIVE: WTO Director-General Ngozi Okonjo-Iweala discusses tariffs at Davos
19:09