Alex98 Hello, I’m 24 years old and I want to buy Swiss Travel Pass Youth but I don’t know which document should I have to confirm my age? Should I have some Swiss or international document, if yes- which one? I have only my Polish ID and passport. I will be grateful for your response.
NicolasK Hi Alex98 Thank you for your request. To prove your age, you need an official document, your passport is ok. You can find more information here and also here. I wish you a good afternoon. Regards NicolasK