History of Libya under Muammar Gaddafi

Muammar Gaddafi became the de facto leader of Libya on 1 September 1969 after leading a group of young Libyan military officers against King Idris I in a bloodless coup d'état. After the king had fled the country, the Libyan Revolutionary Command Council (RCC) headed by Gaddafi abolished the monarchy and the old constitution and proclaimed the new Libyan Arab Republic, with the motto "freedom, socialism, and unity".