Contemporary Swiss caricature against the new laws restricting the freedom of press in Lucerne 1829. The text in the box reads: "How long will we be allowed to think?". This caricature is based on an earlier German version against the Carlsbad Decrees, 1820
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1829
Georg Kreis: Der lange Weg zur Gegenwart. Die Schweiz im Neunzehnten Jahrhundert. Basel 1986, S. 63.