Zambian President Hakainde Hichilema (2nd R) tours the Kenneth Kaunda International Conference Center in Lusaka, Zambia, on May 31, 2022. Zambia on Tuesday commissioned an ultra-modern international conference center financed by China. The Kenneth Kaunda International Conference Center, with its main hall having a 2,500 sitting capacity, has been built to host the African Union (AU) mid-year summit this year. (Xinhua/Zhang Yuliang)