 Complete the following phrase:  The street begins in the north of Freiburg at Siegesdenkmal, which is located on the outskirts of the historic city center. From the central street crossing, at Bertoldsbrunnen, Bertoldstraße branches off westwards and Salzstraße eastwards. On the southern outskirts of the historical city center Kaiser-Joseph-Straße passes through the Martinstor gate and continues on to Kaiserbrücke, which crosses the Dreisam. Like many other streets in downtown Freiburg, Kaiser-Joseph-Straße has a Bächle. Most of the buildings between Siegesdenkmal and Martinstor were completely destroyed in World War II during an 