Monsters are always lurking, and they take advantage of every opportunity to reappear. It's inevitable to think about today's world during your visit to the new temporary exhibition at the CaixaForum in Barcelona. Uncertain Times. Germany Between the Wars, running from this Wednesday until July 20. It is a transversal look at the legacy of the Weimar Republic (1919-1933) with around 90 works of art and a series of films, musical pieces and objects by artists, photographers, filmmakers and musicians such as Wassily Kandinsky, Fritz Lang, Robert Wiene, Marianne Breslau Münter, Igor Stravinsky, August Sander and several creatives from the Bauhaus.