# Trade fairs, street festivals and special events
Are you planning an event – for example, one involving aviation or gambling? Do you operate an entertainment business or do you work in an itinerant trade? Here you will find government services and information about planning and authorisations for events.To Services
Information about Rights & Duties
Ihre berufliche Situation verändert sich derart, dass Sie ein anderes Einkommen aus Ihrer selbstständigen künstlerischen oder publizistischen Tätigkeit erwarten? Dann müssen Sie Ihre Einkommensschätzung bei der Künstlersozialkasse anpassen.
You may apply for a new social security card if you have lost your card, damaged it, or if it is no longer readable.
Are you temporarily sending staff abroad? To prove that German social security law continues to apply, you can apply for an A1 certificate for your employees.
If you are working or employed in the food sector for the first time, you will need a certificate from the public health department confirming that you have been instructed in infection control.
Do you have cause for complaint after a train, bus or ship journey? Then you can contact the Federal Railway Authority (EBA).
If your employees or the BA require a certificate of employment, you must send this to the BA. The same applies to a secondary income certificate if employees or persons working for you on a self-employed basis have applied for or are receiving current cash benefits.
If you are subject to insurance or eligible for subsidies through the Künstlersozialkasse, you will receive proof of your insurance for each year.