hello, were actually in a train who is going to budapest from prague, we’ve got our ticket on our phone but the company (régiojet) told us it wasnt valid. and that interrail wasnt available with their trains
but with have thé ticket on our phone and it was never write anywhere that we had to do anything.they forced us to leave the train because they would call the police. We dont have anywhere to sleep and there are no trains later . what can we do ? help us