Ryukyu Kingdom

A kingdom that once existed south of Japan. Possibly the greatest nation in all of EU4.

Oh, by the way, karate came from Ryukyu. Isn't that fucking amazing?

Guy 1: Did you unlock the Three Mountains' Achievement as the Ryukyu Kingdom?
Guy 2: What? No.
Guy 1: Wow u suk at EU4!11!1 ! get a life loser trash xddd