Hi, I am sorry if this was asked before but I don't find the answer. I am in Germany and I want to take tomorrow the train from Hamburg to Copenhague but in the information post of Berlin Hbf said to me that I need compulsory reservation when interrail web and app told me that it isn't. I would like to know if I can sit on the floor with this pass but no reservations in this train and Denmark, Sweden and Norway ones. Thank you so much for the help and sorry again if this was answered before.
Best answer by AnnaBView original