A mass grave that contains the remains of Eugenio Insua, one of 17 people who were killed by the forces of dictator Francisco Franco in July 1936, is seen before the exhumation by the Association for the Recovery of Historical Memory (ARMH) at the El Espinar cemetery, Spain August 31, 2020. Picture taken August 31, 2020. The tombstone reads: "Your sacrifice is the example to follow. Antifascists who fell in El Espinar in July 1936." REUTERS/Juan Medina