The contemporary examples for concrete architecture from Le Corbusier to Tadao Ando are well known internationally; but are there Hungarian historical examples for using visible concrete? We were looking for the answer with a subjective selection of buildings, statues, antiques and objects from the post-war and pre-transition era, where concrete appears as a material of architectural expression. We published the selected examples on a blog and organized an exhibition. The exhibition was extened with a symposia where visible concrete was presented from the perspective of today's technology.