Austria is a beautiful country today, high in the mountains and with easy access to the Mediterranean not far to the south. However, these very attractions will make Austria a cross-roads after the shift, when those to the north where the melting poles have forced water steadily inland will move south as they try to escape, and those to the south will try to escape the line of volcanoes in or bordering the Mediterranean by moving north. They will meet in Austria.
Note European Migration
Note European Population commentary.