Pinniverse

The Pinniverse is a fictional universe that isn't ruled by humans, but rather pinnipeds. They would go on to create their own nations, though they don't seem to like war. Many nations are concentrated in the polar regions, though temperate nations such as the Baikal and San Francisco Bay Nations are also a fairly common instance. Some nations, like the Galápagos Nation, are situated in the tropics. Unlike in real life, Antarctica plays host to an abundance of nations, many of whom tend to overlap.