Youth Training Merit Badge from Ministry of Education/文部省青年訓練功労章

See also https://asiamedals.info/threads/1930-ministry-of-education-commendation-pennant.26821/

Two variations of this badge is known.

1st variation (marked 純銀).

Photos courtesy of the owner.

Height 26.6 mm.
Width 18.1 mm.
Weight 11.7 g.

Obverse

青年訓練 - Youth Training

功労章 - Merit Badge

Marked 純銀 - pure silver.

Original case.

青年訓練 - Youth Training

功労章 - Merit Badge

文部省 - Ministry of Education

 

2nd variation (unmarked).

Original case.

 

Innovative construction.

Marked variation.