It is possible that a municipality merges with other municipalities and is given a new municipality name. You can report this merger via firstname.lastname@example.org. The new municipality name will then be used for all appointments. All previous appointments and events at the old municipal names will be transferred and will be given the new municipality name. The older data can no longer be viewed.
All old accounts must be manually deleted or converted. The new account must have a valid email address from the new municipality.