Hi! I’m planning to go to Greece from Marseille with the global pass of 15 days within 2 months. My plan is to do the North of Italy first, then go to Slovenia, Austria, Hungary and then Croatia. I planned to go down the Adriatic coast and join Greece this way but I came to realize that Albania isn’t reachable by train and I was wondering if Bosnia and Montenegro are ? Seems that there are no trains from Croatia to Bosnia. Any advices would be great ! Thanks in advance