Government Communications

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In this photo supplied by the South African Government Communications and Information Services (GCIS), Zimbabwean President Emmerson Mnangagwa, center with scarf, arrives at the Waterkloof Airforce Base in Pretoria, South Africa, to attend the BRICS Summit in Johannesburg. Zimbabwe goes to the polls Monday in historic elections. (Jacoline Schoonees / South African Government Communication and Information Services via AP)