Paris during the Second Empire the Service des Promenades et Plantations, directly under the Prefect Haussmann. The first director was Jean-Charles Adolphe Alphand, who designed all the new parks of Paris and the avenues and trees along the boulevards, small squares and gardens in the city. The most popular promenade for the wealthier Parisians began at the Place de la Concorde, went up the Champs-Elysees to the Place de l'Étoile, and then turned onto the Avenue de l'Impératrice (today the Avenue Foch), the widest avenue in the city, which was the ceremonial entry to the new Bois de Boulogne. Once in the park, the promenaders
Büyükdere Avenue was closed to traffic for ten hours. Büyükdere Avenue Büyükdere Avenue () is a major avenue which runs through the districts of Şişli (Esentepe quarter), Beşiktaş (Levent quarter) and Sarıyer (Maslak quarter) on the European side of Istanbul, Turkey. It begins at Şişli Mosque and runs in an eastward direction partly under the viaduct of the inner-city motorway O-1 through Mecidiyeköy, Esentepe, until reaching Zincirlikuyu; where it joins with Barbaros Boulevard and turns northward passing through Levent, Sanayi Mahallesi, Maslak and by the Fatih Forest, ending at the Hacıosman Slope on the Sarıyer district border. Its total length is .