Memelland annexation medal + award certificate

Memelland annexation medal + award certificate. Hauptmünzamt Wien marked H.C. tombac Memelland medal in excellent mint condition hanging on a button from which it cannot be removed. Comes with the mounted document to Kriegsmarine member that was on the Kreuzer “Köln”. Has been presented on the wall for a very long time with the reverse of the memel showing. The ribbon is in faded condition, but the document retains the ink nicely. It was placed on Cardbox long ago. Top set, specially knowing it was was presented like that for a long time.