Beside PETA Monument, Blitar city that save many strugle history, also has Trisula Monument. This monument is also aimed to memorize one of Indonesia struggle in reach the peace and independence life. The monument has inspirited by Trisula operation.
The Trisula operation in 1968 was done to destroy the remainder of the communist party in South side of Blitar. This operation was so successful because of the good cooperation between the Indonesian Armed Force and the Indonesian citizens. The spirit to destroy communism in Indonesia has to be inherited to the coming generation, and this is the reason of the building of a monument, that is the “TRISULA MONUMENT”.