Luftwaffe Wall shield

Interesting silver plated sign with leaves and Luftwaffe eagle attachment. Both eagle and leaves are riveted with bolt to the sign and the eagle has silver finish. The swastika seems to have been separated, either to place it easily on the sign or because it separated at some point in time. Looks slightly repaired in this spot, however I cannot fully confirm it was indeed repaired.
The crossed leaves has two leaves missing on the left side.
Interesting piece with unknown origin.