TOPSHOT - A man holds a placard picturing Zimbabwe's President Emmerson Mnangagwa takes part in march with other supporters of Zimbabwe's opposition party Movement for Democratic Change Alliance during a demonstration against a worsening economic situation in the country, on November 29 2018, in Harare. - Thousands of anti-government demonstrators marched through Harare on November 29, 2018 under close surveillance by armed police in the first rally since a deadly crackdown on an election protest in August. (Photo by Jekesai NJIKIZANA / AFP)