Post in turkeyyyyyy...!!!!!

Hello CS friends. I get a leave for 2 weeks ( between december 22 d and january 8 th). I have a plan that inspires me to enjoy crossing some boundries. I would like to fly from Tunisia to Turkey then going to Sofia - Belgrade - Sarajevo - Podgorica - Skopje - Tirana Athens( maybe Prishtina and Banja Luka if time will be enough) I count on you to advice me the best choices :

• What about the Balkan railways pass? is it really good as an idea ? I learned that the train runs from Turkey to the other balkan countries, I wish making a short stop for 1 or 2 nights en each capital

• What about the trains and the buses and the prices please send me the schedule of your country, the compagnies and advice me about the time and linking between your capital and the others -Is hitchhiking allowed in your country? how doing to enjoy this experience with locals crossing between towns or over the borders. After this tour, I hope traveling to USA from there. Please inform me about cheap airlines tickets and promotions from your local airport ( flights to New York, Washington or just to the next towns in USA) All your answers are welcome. I am waiting for your generous responses that will determine really my calendar, my budget and my route. If possible send me a short message text SMS and I can call you, mobile: +21622125610 Best regards, Riadh