First day cover; white commemorative envelope featuring a blue illustration with the five events of the modern pentathlon. The inscription is in German; below: "XXVII. / WELTMEISTERSCHAFT / MODERNER FUNFKAMPF / WARENDORF / 3. - 6. AUGUST 1983". To the right are two circular stamps in black ink, bearing text, two male athletes, and the date 12 April 1983. A stamp is adhered to the upper right corner, also featuring images of the Modern Pentathlon.
0 - Whole: H: 93 W: 166 D: 1mm (H: 3 11/16 W: 6 9/16 D: 1/16")
Kindly donated to the Australian Gallery of Sport and Olympic Museum by Leslie Phillips