The Protestant Church of Peace is situated in the Marly Gardens on the Green Fence in the palace grounds of Sanssouci Park in Potsdam, Germany. The church was built according to the wishes and with the close involvement of the artistically gifted King Frederick William IV and designed by the court architect, Ludwig Persius. After Persius' death in 1845, the architect Friedrich August Stüler was charged with continuing his work. Building included work by Ferdinand von Arnim and Ludwig Ferdinand Hesse also. The church is located in the area covered by the UNESCO World Heritage Site Palaces and Parks of Potsdam and Berlin.

Friedrich August Stüler was an influential Prussian architect and builder. His masterpiece is the Neues Museum in Berlin, as well as the dome of the triumphal arch of the main portal of the Berliner Schloss.