This article has been archived and is no longer being updated.   GARDEN The Greenhouses in Jardins des Plantes opened in 2010 after several years of renovations. SPORTS “Roland Garros in the city”  at the Hôtel de Ville – During Roland Garros the esplanade is set up for  mini-tennis, watching the RG matches on the big screen, and exhibition matches in the square. MUSIC Activities for the kids – every Wednesday for the whole family, Parisians, French visitors and tourists. Parc Floral (when you are not visiting the Chateau de Vincennes!) Where: Esplanade Saint Louis in front of the Chateau de Vincennes What: Concerts, readings, street artists and performers, circus…