TOPSHOT - Riot police prevent FSLN supporters from clashing with demonstrators against Nicaraguan President Daniel Ortega's government, during a march in Managua, on September 9, 2018. - Last week, Ortega expelled the United Nations human rights mission after it published a report criticizing the "climate of fear" in the Central American country, one of the poorest in the region. (Photo by INTI OCON / AFP)