Between 1997 and 2000 ongoing efforts by forensic anthropologists operating in southeast Bolivia yielded the recovery of 23 additional sets of remains belonging to other guerrillas who had perished during the Bolivian Insurgency. All of these were subsequently transferred to Cuba where they too were interred in the Che Guevara Mausoleum. The first of these burials took place on December 29, 1998, the 40th anniversary of Guevara's victory in the Battle of Santa Clara, and consisted of 10 separate sets of remains: