 In terms of architectural form, this often materialised as postmodernist details added to an overall mass.For example, in the Otavamedia (publishers) offices in Länsi-Pasila, Helsinki (1986) by Ilmo Valjakka, postmodern versions of central and southern European details such as corner towers, blind (i.e.unusable) colonnades and scenographic bridges, are added to the overall mass.