. . . . "1961-05-21" . "IOF (International Orienteering Federation)" . . . "IOF" . "International Orienteering Federation (IOF)" . . "Orienteering Federation Volunteer" . . . . . . . . "International Orienteering Federation" . "IOF" . . "International Orienteering Federation" . . . . . . . . . . . . "76 national federations" . . . .