Britannica

Britannica is a nation located in Europa that represents Earth's UK. It is on the side of the capitalists in the Cold War, and is one of the US's closest allies. They were on the side of the Allies in both World Wars, and has proved to be a major power in both. Britannica helped lead the invasions of Termina in both wars.

History
Britannica was added in Cycle III, and looked more like a blob than it looks today.

Britannica's history wasn't much detailed until recently, although you can assume the early history of Britannica is the same as the history of Britain, which it is, leading up to now.