Neruda died of cancer in Chile in 1973
Explanation:
Neruda was hospitalised with cancer in September 1973, at the time of the coup d'état led by Augusto Pinochet that overthrew Allende's government, but returned home after a few days when he suspected a doctor of injecting him with an unknown substance for the purpose of murdering him on Pinochet's orders.
Neruda died in his house in Isla Negra on 23 September 1973. Although it was long reported that he died of heart failure, the Interior Ministry of the Chilean government issued a statement in 2015 acknowledging a Ministry document indicating the government's official position that "it was clearly possible and highly likely" that Neruda was killed as a result of "the intervention of third parties".