Do you want to go on a city trip but only have a few bucks to spend? Then here comes a great place in Greece you can visit for cheap. I show you where to go and what to do for free. Greece’s second largest city surprises with many ancient buildings and a relaxed atmosphere. Here you will find the perfect blend of vibrant life, culture and historical heritage. A trip to Thessaloniki is always worthwhile at any time of the year.  For fans of history and culture I have put together some inexpensive or even free tips for the harbour city of Thessaloniki. Btw: You can find cheap flights with…