Built in 1847, the Marin Church is one of only two Catholic churches in the Protestant Greater Berlin, built to meet the faith needs of Catholic arms workers and soldiers in the heavily industrial Spandau district. The architectural style is neo-Gothic, and the organ is the biggest point of view of this church. It is recommended to listen to a concert here. In addition, you can vaguely see the shadow of Spandau's past from the nearby 78-meter-long old city wall.