The FIS Nordic World Ski Championships 1941 were declared a non-event by the FIS at their 1946 meeting and their results have been struck from the official records. The FIS Nordic World Ski Championships 1980 consisted of a women's 20 km cross-country event because it was not included in the program of the Winter Olympics at Lake Placid. The FIS Nordic World Ski Championships 1984 consisted of team events in both ski jumping and Nordic combined held at separate locations because neither event was included in the program of the Winter Olympics in Sarajevo.