5. Plovdiv
Located in what is known now as Bulgaria, Plovdiv was once one of the largest and most beautiful cities of the Roman Empire. What is left now are ancient ruins, though you’ll still find traces of its faded beauty here.
Located in what is known now as Bulgaria, Plovdiv was once one of the largest and most beautiful cities of the Roman Empire. What is left now are ancient ruins, though you’ll still find traces of its faded beauty here.
