Archaeologists discovered in my town salt mines approximately 4K years old. But not just that, they also discovered salt mines from other periods, some 3K old, some 2K old etc. So that apparently makes it the oldest town in the region, but also the town with the longest history of living (meaning constantly was populated) in the region, maybe even Europe.
My town, Tuzla BiH > All of your towns
My town, Tuzla BiH > All of your towns