Nicely designed badge.
Obverse
鮮満 - Sen-Man (as Korea and Manchuria were collectively known)
視察記念 - Visit Commemorative
reverse
昭和十二年五月 - May 1937
主催 - Organized [by]
ジャパン・ツーリスト・ビューロー - Japan Tourist Bureau
日本旅行協會 - Japan Travel Agency
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