Flag of Gunma

Flag of Gunma

Officially Gunma Prefecture

Locally Gunma-ken · 群馬県

Map showing where Gunma is

What the flag looks like

A white emblem on a purple field: three crescents around 羣, an old form of the kanji 群 (gun).

What it means

The crescents rework the prefectural emblem's three mountains, Akagi, Haruna and Myōgi, into a sign of a growing Gunma; the purple recalls the old culture of Kōzuke Province.

How to remember it

Gunma's three white crescents on purple began as its three famous mountains; Tokyo's white emblem on purple is a six-rayed sun.

Fun facts

  • Kusatsu Onsen is one of Japan's best-known hot spring towns.
  • The Tomioka Silk Mill, opened in 1872, is a UNESCO World Heritage Site.

Gunma at a glance

Type
Prefecture (ken)
Island
Honshū
Capital
Maebashi
Region
Kantō
Population
1.9 million
Area
6,362 km²
Languages
Japanese
Currency
Japanese yen (¥)
Flag adopted
1968

Flags often confused with Gunma

  • Tokyo: Gunma and Tokyo both have a white emblem on purple. Gunma's is three crescents around a small character; Tokyo's is a sun with six rays and a hollow center.

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