kas-oosterhuis Balna, Budapest2019-03-122019-03-12https://iaa-ngo.com/wp-content/uploads/2018/12/logo-iaa-ngo.pngInternational Academy of Architecture | IAA-NGOhttps://iaa-ngo.com/wp-content/uploads/2019/03/blna-onl-oosterhuis_lnrd.jpg200px200px