The Battle of Algiers, showing in the Irish Film Institute today, is essential viewing if you want to understand the hows and whys of terror, and how governments deal with it. Most of the film is said to be quite true to what happened – Algerian women dressed themselves like cosmopolitan French girls to get access to the fashionable lunch spots of the city, and left timed bombs behind -. The whole terror organization was organized in groups of only three people in order to preserve secrecy and make the whole movement resistant to torture. Some of the people who were actually involved in the action act in the film.