Deutsches Architekturmuseum, architect O M Ungers, Frankfurt am Main, Hesse, Germany, Europe

wall sight people room caucasian appearance casual clothing screen men frankfurt illumination travel back lit visiting interior design european ethnicity visiting interest monitor back light picture indoors hall standing germany design person architecture europe frankfurt am main two people side view design picture landmark room earphones landmark looking local landmark hesse headphones deutsches architekturmuseum dam ungers von deutschland nach argentinien