German WWII Early DLV Stick Pin- Cap This is a beautiful, gilt finished stick pin for the German Air sports League (DLV) founded in 1933. The stick pin is excellent. Scarce stuff! Since the Treaty of Versailles officially forbade Germany from building fighter planes of any sort, the German Air Sports Association used gliders to train men still officially civilians for the future Luftwaffe. This air sports organization officially became the NSFK in 1937. This sits on a knurled stick pin.