Hague has warned that autocratic leaders including Robert Mugabe, President of Zimbabwe, could be shaken and even toppled by a wave of popular uprisings rippling out from north Africa. said that recent revolts against authoritarian leaders in countries including Libya and Egypt will have a greater historic significance than the 9/11 attacks on the US or the recent financial crisis. He stopped short of threatening military intervention against other dictators, but warned that they will inevitably face "judgement" for oppressing their people and suppressing democracy. Repressive African régimes will also face challenges from their populations and from the international community, the Foreign Secretary said: "Demands for freedom will spread, and that undemocratic governments elsewhere should take heed." He added: "Governments that use violence to stop democratic development will not earn themselves respite forever. They will pay an increasingly high price for actions which they can no longer hide from the world with ease, and will find themselves on the wrong side of history."