Which is more fun, Northern Europe or Eastern Europe, Eastern Europe or Northern Europe?

The natural scenery is definitely northern Europe. In addition to lakes in Finland and Sweden, snow-capped glaciers in Norwegian fjords, there are also extreme day and night phenomena and aurora that can never be seen in middle and low latitudes. And the land is vast and sparsely populated, and it is very quiet. Eastern Europe is full of people and people. See if you like it.