Fascism begins with political violence on the streets. In 1922, Benito Mussolini ordered his supporters to march on Rome and threaten to overthrow the democratic government. In the early 1930s gangs of Nazis and communists fought for control of Berlin’s streets. In 1999, a mysterious bombing campaign, that killed dozens of people and destroyed apartment blocks in Moscow and Volgodonsk, allowed Vladimir Putin to take power by posing as a strongman who could keep Russians safe.