Bağdat Avenue or simply Avenue is a notable high street located on the Anatolian side of Istanbul, Turkey. The street runs approximately 14km from east to west in the Maltepe and Kadıköy districts, almost parallel to the coastline of the Sea of Marmara. The most important part of the street is the one-way traffic, avenue-like section, which is 6km long from Bostancı to Kızıltoprak, within the district of Kadıköy. It can be seen as the counterpart of Istiklal Avenue on the European side in terms of importance and glamour.It is a main street in an upper-scale residential area. The one-way avenue with old plane trees is flanked with shopping malls, department stores, fashion garment stores, elegant shops offering world famous brands, restaurants of international and local cuisine, pubs and cafes, luxury car dealers and bank agencies. Bağdat Avenue can also be considered as a large open-air shopping mall. Most of the retail stores are open on all days of the week, including Sunday afternoon.In summer time and on weekends, the sidewalks of the avenue are crowded with people window-shopping and youngsters lingering around. Traffic congestion is almost a standard situation on the three-lane Bağdat Avenue.