I honestly thought that when we left Zagreb, Croatia for Banja Luka we were just going to proceed with our original itinerary of traveling to the rest of the Balkan countries. However, with the uneasy feeling we experienced while in Bosnia, we changed our plans and decided to spend the remaining week of our vacation in Germany where we would have to fly out of anyway for our return trip to San Francisco. To do that, we had to return to Zagreb where we would catch a train to Graz then transfer to another train bound for Munich.