TOPSHOT - Zambia's presidential candidate for the opposition, Hakainde Hichilema (R) of the United Party for National Development (UPND) casts his ballot in Lusaka on August 12, 2021. - Zambians were voting in a general election on August 12, after a tense campaign dominated by economic woes, a debt crisis and the impact of the coronavirus pandemic. (Photo by SALIM DAWOOD / AFP)