At the end of 2010, the leaders of the Arab world were sitting pretty on their thrones, believing their iron-fisted rule was untouchable. Little did they know, the winds of change were already stirring, and in the months that followed, a tidal wave of unrest would sweep across the region, toppling autocrats, monarchs, and military rulers alike. Today, we look back at what happened to some of those rulers whose regimes were shaken to the core.