residential and commercial building in Altstadt-Nord, Germany

church in Wesel-Fusternberg, Germany

museum in Cologne

Benedictine monastery

convention center in Altstadt-Nord, Germany

church in Cologne-Neustadt-Nord, Germany

church in Stadtheide, Paderborn

roman-catholic church

Catholic church in Cologne-Bilderstöckchen

church in Düsseldorf-Holthausen, Germany

catholic church in Cologne

church in Finkenberg, Germany

church