The project was startet due to the fact that in Koblenz/Germany a synagogue is lacking. On the triangular area HerrmannsArchitekten propose a polygonal building. It is placed so that an open space is formed at a corner. The floor plan disposition meets the user requirements of the Jewish community.The demand for the symbolism of the building is met by the tattoo facades. Steel plates are proposed which are provided with the image of fingerprints to represent the horrific acts of the Holocaust.