Hi Folks,
This one is really for Poly. I found these photos of Germans in the Balkans on the Picklehaube site. Many thanks to Robert for providing these pics.
Meet a few gentlemen with "Balkanmützen" (from left): Oberleutnant Scherler from Elberfeld, "me", Dr. Simon from Leipzig, Rittmeister Sacher (?) from Torgau, Hauptmann Reibig from Lützen, Hauptmann Blochius Hartmann from Düsseldorf. Date Oct 12th, 1915.

