Revolution is a type of political movement, generally used in reference to people trying to fight against the current government, with the intent of either creating a new government to their liking, or otherwise causing anarchy. People who participate in revolutions are generally called revolutionaries. In some cases, those who adhere to revolution also engage in terrorism as well as using violence to get rid of the reigning government. In some cases, the revolutionaries still call themselves such even after taking over the government and/or creating the government in question.