18. III. 48. Two patents: abolish censorship, convene the United Diet on the 2nd instead of 27. IV. 48.

18. III. 48 uprising.

18. III. 48 at night proclamation: promise to fulfil the demand of the people.

22. III. 48 — new constitution not from the United Diet, but from a new popular assembly.

2. IV. 48 — 12. IV. 48 United Diet — national assembly (universal suffrage) for agreement on the constitution.