Japanese Prefectural Flags
 Aichi |  Akita |  Aomori |  Chiba |  Ehime |  Fukui |  Fukuoka |  Fukushima |  Gifu |  Gunma |
 Hiroshima |  Hokkaido |  Hyogo |  Ibaraki |  Ishikawa |  Iwate |  Kagawa |  Kagoshima |  Kanagawa |  Karafuto |
 Kochi |  Kumamoto |  Kyoto |  Mie |  Miyagi |  Miyazaki |  Nagano |  Nagasaki |  Nara |  Niigata |
 Oita |  Okayama |  Okinawa |  Osaka |  Saga |  Saitama |  Shiga |  Shimane |  Shizuoka |  Tochigi |
 Tokushima |  Tokyo |  Tottori |  Toyama |  Wakayama |  Yamagata |  Yamaguchi |  Yamanashi |