一都一道二府四十三県 いっといちどうにふよんじゅうさんけん
ittoichidōni fuyonjū sanken

Noun

1. one metropolis (Tokyo), one "circuit" (Hokkaido), two urban prefectures (Osaka and Kyoto) and 43 prefectures proper; prefectures of Japan

Related to 都道府県