“My name is Diarra Boubacar and I come from Mali.” A normal enough introduction. Except that the speaker is a West African man speaking perfect Mandarin, intonation and all.  Dr Diarra, 54, hails from Mali, West Africa, but has spent the last 30 years in China, where he ministers to rural villagers. After three decades … Continue reading From Africa to China, Dr Diarra Boubacar heals across continents