>>45194215weird thread, but I'll bite:
Mongolia: Fighting/Dark (Forged one of the largest empires in history through bloody conquest + Questionable methods of acquiring said empire)
Greece: Rock/Water (Mountainous + Fuck ton of islands)
Finland: Ice/Psychic (Cold winters + Highest number of Mensa members per capita)
also, as you've probably noticed, typings are based off whatever arbitrarily comes to mind when I think of the aforementioned countries.