I won an interrail ticked from die EU! When I won it I signed up with my passport ID of course. However I had to get a new passport due to the fact that it lost its validity. Well, I still have my old passport with this old passport ID (but of course its not valid any longer). Do you guys think that everything will be fine if I just bring my old passport as well just to be sure that I can prove that the interrail pass is actually mine?
Thank you for your help in advance