Interesting Meiji-era commemorative medal/badge.
Obverse
(in seal script)
北海道協會 - Hokkaido Association.
北 on star for 北海道 - Hokkaido.
Original case.
記念章 - Commemorative Medal/Badge
hokkaido association commemorative badge
hokkaido association commemorative medal
japanese badge
japanese medal and awards
japanese prefecture commemorative medal
japanese town medal
北海道協会記念章
北海道協會記念章
記念章
Obverse
御親閲記念 - Imperial personal inspection commemorative
Reverse
帝国在郷軍人會 - Imperial Military Reservist Association
- president
総裁閑院宮殿下御親閲 - His Imperial Highness President Kan'in personal inspection
昭和九年 - 1934
Unofficial commemorative medal. The actual issuer is currently unknown.
1st variation "red and white ribbon".
Reverse reads
從軍記念章 - Army Service Commemorative Medal/Badge
Judging by the direction of inscription (from right to left) these could be post-war made.
See also https://asiamedals.info/threads/anniversary-of-manchukuo-founding-commemorative-badge.24292/
Reverse reads
大満州國 - Great Manchukuo Empire
建國周年記念 - Anniversary of National Foundation Commemorative
大同二年三月一日 - March 1, 1933
Superimposed flag that so often go missing.