When my husband recently went to France for work and had to change trains at Paris Gare de l’Est, he came across a big free street art exhibition just outside of the station called Art Liberté. Being the good husband he is, he documented it for his street art-obsessed wife on his phone while dragging a suitcase and guitar through the busy Parisian streets. Here are the photos he took with more background information on the artists and their work.