Consider the longest day of the year (6/21/20) The entire city stays awake for concerts and other entertainment that is offered all over the city's bars, restaurants, and often right in the streets. In Paris, stages spring up all over the city, in particular on the capital's major squares and in its parks. The biggest and best-known are generally in the Jardin des Tuileries, the Petit Palais, the Institut du Monde Arabe, the Louvre, Jardin du Luxembourg, on Place Denfert Rochereau and along the banks of the Seine. But amateur bands playing all different kinds of music offer surprises around every corner. For this special night, public transport offers discounted travel and some lines run all night.