The South African revolution was not without any bloodshed at all. Many black people killed other black people who were seen as government collaborators, informers and black policemen. The executioners would force a car tyre over the head and around the arms of the suspect, drench it in petrol, and set it alight. (Also called, Necklacing)

During the unrest periods, many people were shot and killed and lots of blood were shed during those times. Nelson Mandela were involved in the bombing of many power plants and strategic installations.

I am just glad that Satoshi Nakamoto found a way to revolt against the governments and Banks, without people being killed or hurt. (Even though nobody knows what happened to Satoshi)