Medal of similar design https://asiamedals.info/threads/japanese-spirit-celebration-medal.26942/
Details.
Reverse
帝國萬歳 - Banzai to Empire
征清大勝奉祝紀念章 - Great Victory Over Qing Celebration Commemorative Emblem
明治廿七年 - 1894
1894 conquering qing commemorative medal
1894 great victory over qing celebration medal
1894 japan-qing war service commemorative medal
1894-1895 campaign japanese commemorative medal
1894-1895 war awards
帝國萬歳征清大勝奉祝紀念章
征清大勝奉祝紀念章
明治廿七年帝國萬歳征清大勝奉祝紀念章
