My husband and I (both 29) are travelling to Europe from Australia this summer. We were going to visit Croatia in between Athens and krakow, however due to long travel times and high costs, we have decided to visit Croatia next time we return to Europe in order to spend more time there. We will have 3-4 days available and would like to travel to somewhere inbetween krakow or Athens to cut down on travel time. Any suggestions?? We are already visiting santorini, Prague and Berlin before you suggest one of them :-). We are into culture, beautiful scenery, sightseeing etc. thanks so much for your advice!