 Complete the following phrase:  The building was constructed from 1933 to 1937 following plans of architect Paul Ludwig Troost as Nazi Germanys first monumental structure of Nazi architecture and as Nazi propaganda. The museum, then called Haus der Deutschen Kunst House of German Art, was opened on 18 July 1937 as a showcase for what the Nazi Party regarded as Germanys finest art, with celebrations including a historical pageant and a military parade. The inaugural exhibition was the Große Deutsche Kunstausstellung Great German Art Exhibition, which was intended as an edifying contrast to the condemned modern art on display in the concurrent 