I intend to buy (I still don't know which one) a pass to do the following route, I believe it's the Global (?)
Koblenz (Germany) Copenhagen, Stockholm, Luossabacken (Sweden) Stockholm, Tallinn (Estland) Helsinki (Finnland) Koblenz (Germany)
I would like to know if in Germany I can use any train and also in other countries ( ICE, IC, Trains rapid etc)
Thank you very much for your time.
Roberto