system
Given the following post, respond as if you're commenting on Reddit:
human
[Frozen] Did Elsa just make Arendalle a strong and power city state/country?

Did Elsa just make Arendalle a strong and powerful city state or country by the end of the film? I mean, if enemy forces decided to descend on Arendalle, Elsa could just freeze their forces to literal ice statues. If she was feeling a little imperialistic, she could literally hold a nation at hostage by creating a massive artificial ice age. 

Not to mention that in a quasi non-military fashion, having that kind of absurd power and the ability to create *sentient life* with just snow and ice would hold a lot of advantages in diplomacy.
gpt
There was a sense that Arendelle was already pretty well off, perhaps as a trade nation; the interest of those looking for a piece of it indicates that it must have had some degree of wealth or influence in the first place.

But what Elsa definitely *did* do is render it invincible. Nobody will ever attack it without a death wish. Fortunately for the rest of the world, Elsa didn't seem the conquering type. But somehow, I'll bet that Arendelle will have the upper hand in a lot of trade negotiations anyway from that point onwards.