No Bronze Age Cities Northern Europe as Ice Age Glaciation Covered It Until circa 1500 b. c. When Migrations-In Began

No reason exists that there shouldn’t have been “bronze age” cities in Northern Europe like in Southern Europe except for the fact that Northern Europe was covered by Ice Age glaciation until circa 1500 b. c. when migrations into that virgin territory was begun by Indo-European (Japthetic) tribes from the east.