Treaty of Paris of 1815, was signed on 20 November 1815 following the defeat and second abdication of Napoleon Bonaparte. In February, Napoleon had escaped from his exile on Elba; he entered Paris on 20 March, beginning the Hundred Days of his restored rule. Four days after France's defeat in the Battle of Waterloo, Napoleon was persuaded to abdicate again, on 22 June. King Louis XVIII, who had fled the country when Napoleon arrived in Paris, took the throne for a second time on 8 July.