TOPSHOT - A man fires a homemade mortar during a protest against Nicaraguan President Daniel Ortega's government in Managua, on July 4, 2018. Thousands of Nicaraguans stood Wednesday forming a "Human Chain" in the road linking Managua and Masaya in demand of Ortega's resignation and the end of violence which has left over 220 people killed in 75 days of protests. / AFP PHOTO / MARVIN RECINOS