1941年鳥居部隊漢口警備記念章

See also https://asiamedals.info/threads/china-incident-commemorative-badges-and-watch-fobs.22957/page-3#post-211452 Obverse Inside the flag 警 for 警備 - Security /policing; guard/ 漢口警備記念 - Hankou Security /policing; guard/ Commemorative (Hankou was one of the three towns (the other two...