residential and commercial building in Altstadt-Nord, Germany

museum in Cologne

convention center in Altstadt-Nord, Germany

church in Stadtheide, Paderborn

roman-catholic church

Catholic church in Cologne-Bilderstöckchen

catholic church in Cologne

church in Finkenberg, Germany

church

Benedictine monastery

iglesia en Wesel-Fusternberg, Alemania

iglesia en Köln-Neustadt-Nord, Alemania

iglesia en Düsseldorf-Holthausen, Alemania