By Jailene Cuevas Meghan Markle opened up about her roots during her 72-hour-whistle-stop tour of Nigeria with Prince Harry. The Duchess of Sussex opened up during a summit with Dr. Ngozi Okonjo-Iweala, Director-General of the World Trade Organisation, to discuss the importance of mentorship for young women and the career challenges women face. Saturday’s discussion hosted around fifty prominent women from Nigerian politics, business, media, and culture, which was facilitated by Nigerian media magnate Mo Abudu, the head of Africa’s first global Black entertainment lifestyle network. During the…