국가
오쿠라
https://ja.wikipedia.org/wiki/%E5%A4%A7%E8%94%B5%E6%B0%8F_(%E8%B1%8A%E5%BE%8C%E5%9B%BD)
정의in_game/setup/countries/east_asia.txt:1079
1080color = map_OKR
1081color2 = rgb {
16
41
202
}
https://ja.wikipedia.org/wiki/%E5%A4%A7%E8%94%B5%E6%B0%8F_(%E8%B1%8A%E5%BE%8C%E5%9B%BD)