Commemorative badge of the 2nd Legionnaires' Congress, which took place on August 6, 1923 in Lviv. Around 3,000 badges were awarded at that time.
In the centre there is a medallion with a bust of Józef Piłsudski, around it there are badges of the 1st, 2nd and 3rd Brigades of the Legions.
Fixing in the form of a post with a nut.
Nut not signed.
Dimensions 41 x 41 mm