Hi everyone,
i will use the Interrail Global Pass to travel by train with my partner from Helsinki to Rovaniemi (in late august) using a night train. The website says that no reservation is necessary but it is optional. Should i buy the reservation for a total of 23€? or if it isn’t necessary it means that there are almost always free seats on the train? Which are the risks in this case?
If you already had a similar experience and you wish to share it with me i’d be pleased.
Thanks travellers!