Chinese Premier Li Keqiang's wife Cheng Hong (center) speaks at a women-only meeting in Abuja, capital of Nigeria, May 7. Li Keqiang was in Nigeria on an official visit as part of a four-nation African tour. It is Cheng's first time accompanying her husband on an official visit abroad. [Photo/Xinhua]

Premier Li wraps up Ethiopia visit and arrives in Nigeria

Premier Li's wife visits Addis Ababa University in Ethiopia

Chinese premier arrives for Ethiopia visit