The Place Louis-Lépine is a square in the 4th arrondissement of Paris on the île de la Cité.
It is the venue for the Marché aux fleurs Reine-Elizabeth-II, a flower and bird market.
The prefecture of police is a large building located between the Place Louis Lépine and the Quai du Marché neuf.
This building was built as a barracks for the Garde républicaine from 1863 to 1867 (architect Pierre-Victor Calliat) and was occupied by the Prefecture in 1871.
Media related to Place Louis-Lépine (Paris) at Wikimedia Commons