If the other parent lives abroad and does not pay maintenance to you, you can assert your maintenance claim abroad. You can get support in enforcing your maintenance claim.
You must report to the responsible authority if you have installed gaming machines (gaming machines and amusement gaming machines) or if gaming machines have been installed in your premises.
If you do not have a commercial establishment or if you want to offer goods for sale, services or entertainment activities as a showman or showman-type business outside of this, then you must apply for a permit (traveling trade license).