Thanks for the gems guys. Based on your input, the following itineraries made sense:
Balkans - Zagreb, Sarajevo, Belgrade and Bucharest
European Union - Stockholm, Lyon and Wroclaw
Now I just need to figure out which is more appealing.
Balkans - Zagreb, Sarajevo, Belgrade and Bucharest
European Union - Stockholm, Lyon and Wroclaw
Now I just need to figure out which is more appealing.