Promenade, shopping boulevard and a place to stroll around and have a good time - the Holtenauer Straße. Not only is it a very popular shopping street but also one of the most important ones of the state capital Kiel. With it’s length of 4194 meters the shape of this street reflects the history of Kiel's urban development over the years. But in which ways did it change over the decades and is it still such an important part of the city of Kiel?