Interior, Altfriesisches Haus, old Frisian house, museum, Keitum, Sylt, North Frisia, Schleswig-Holstein, Germany, Europe

altfriesisches building buildings cultural culturally culture cultures europe european federal frg frisia frisian german germany haus historic historical historically history holstein house inboard indoor indoors inside interior interior internal keitum museum museums nobody north northern of old photo republic schleswig schleswig holstein site sites sylt view views