For 10 points, name these laws promoted by Carl Metternich in 1819 that sought to repress liberalism in the German states.
According to the architect of these laws, the assassination of the Duke of Berry at the Paris Opera House "could not have better eulogized [them]". Bernard Bolzanno lost his teaching position as a result of these laws, while Wilhelm von Humboldt resigned from a government post in protest. They were passed after the (*) murder of August Kotzebue by Karl Sand, and they established a committee in Mainz to investigate "demagogues". These laws broke up the burschenschaften student groups, and imposed wider press censorship. For 10 points, name these laws promoted by Carl Metternich in 1819 that sought to repress liberalism in the German states.
According to the architect of these laws, the assassination of the Duke of Berry at the Paris Opera House "could not have better eulogized [them]".
Carlsbad Decrees [or Karlsbad Decrees]