Beffroi
Along with its counterpart of the City Hall, the belfry of the Chamber of Commerce of Lille is 76 meters high.
Built in the neo-Flemish style, this belfry has a massive clock with four dials, which dominates the Lille Opera House, located right next to the Chamber of Commerce.
Depending on the time of day, the carillon located in the building plays the European anthem or the P'tit Quinquin, a famous ritornello from Northern France.