Rosenmontag is the highest holiday in the Rhineland and of course also in Bonn. The "Zoch" with Prince Oliver and Bonna Maike starts at Thomas-Mann-Strasse and moves past the Minster and City Hall into the Old Town.
The Shrove Monday procession in Bonn in 2025 is under the session motto „Kunterbunt und Tolerant, su senn mir he im Jeckenland“.