Grand Bazaar

The Grand Bazaar is an old historical bazaar in Tehran, Iran. It is split into several corridors over 10 kilometres in length, each specializing in different types of goods, and has several entrances, with Sabze-Meydan being the main entrance.In addition to shops, the Grand Bazaar contains mosques, guest houses, and banks. It has access to the rapid transit system of Tehran Metro through the stations of Khayam and Khordad 15th.

Source: Wikipedia