Leftist school teacher Pedro Castillo speaks to supporters from the balcony of the Peru Libre party headquarters in Lima, following the official proclamation of him as Peru's president-elect on July 19, 2021. - Leftist school teacher Pedro Castillo was proclaimed Peru's president-elect Monday, six weeks after a polarizing vote of which the results were delayed by claims of electoral fraud from his right-wing rival, Keiko Fujimori. (Photo by Gian MASKO / AFP)