Radically modernRicki Bornhak01/25/2016January 25, 2016Many people find European architecture of the 1950s and 1960s boring and unspectacular. But those concrete designs are now experiencing a surprising revival in the architecture scene.https://p.dw.com/p/1HjRVImage: Heinz Lieber/Kai-Annett Becker/AUSSCHNITTAdvertisement