EntityQ830344· pop 8· linked from 6 articlesHaus der TechnikSign in to saveformer exhibition hall in Kalliningrad (formerly Königsberg), used as a shopping mallConnectionsRussiaCountryWorld War IIConceptgeographic coordinate systemEntityInternational Standard Book NumberEntityKaliningradEntityNazismEntityhistory of GermanyEntityKönigsbergEntityGerman ReichEntityconvention centerEntityKönigsberg CastleEntityAlbert Leo SchlageterEntityOstmesseEntityHanns HoppEntityCategories1925 establishments in Germany1945 disestablishments in GermanyBuildings and structures in KaliningradConvention centres in GermanyCultural heritage monuments of regional significance in Kaliningrad OblastFormer buildings and structures in Königsberg