Montmartre stories - the man from the wall
When you walk around Paris, you will come across plaques with the words "Histoires de Paris" which tell you a story that relates to where you are.
One of my favourite "histoires" is in Montmartre, a few streets west of Sacre Coeur.
It accompanies a sculpture of a man passing through a wall (see below):
To learn more, you'll have to visit Place Marcel Ayme