Why the Père Lachaise Cemetery in Paris is worth visiting

The Père Lachaise Cemetery is the largest cemetery in Paris and one of the most famous in the world.
With more than 3 million visitors per year, the Père Lachaise Cemetery is the most visited cemetery in the world. You can visit it by yourself of course (the entrance is free obviously!) or you can book a guided tour to discover the secrets, anecdotes, unusual facts and legends of the cemetery.