This is way off topic, but I'm curious about the fresh water thing. Does that include frozen water, and how does Antarctica fit into that metric? I know Antarctica is a continent, but is it also a country? Is it multiple?

Edit: I return with knowledge!

Antarctica has no countries, but does have regions where certain other countries have "claimed". Also the info is pretty dated (late 80's I think), but there's a large portion that is totally unclaimed land entirely. Fun fact: this is the only large land area on the planet that's unclaimed by a country.

As for fresh water content: Antarctica holds about 70% of Earth's fresh water as ice. As a scale reference: If that all melted, it would be enough to raise the planet's sea levels by nearly 200 feet (~60 feet higher than the 2011 tsunami that caused the Fukushima nuclear accident in Japan).