Belgian pewter plate from the dedication ceremony honoring the first 12 Soldiers to die on Belgian soil on September 2nd, 1944 at Monceau-Imbrechies. One of the Soldires was 2LT Claude Cook who's helmet is on display at the museum near the monument.
 
https://www.notorious-ninth.com/2019/05/31/monceau-imbrechies-memorial-belgium/
 
http://www.warmuseums.net/MuseumMonceauImbrechiesBelgium/