Question: When was the King of Norway from 1957 until his death died who was awarded Holmenkollen Medal in 1968?
Sentence (from "Assar Rönnlund"): For his cross-country skiing successes, Rönnlund was awarded the Holmenkollen Medal in 1968 (shared with King Olav V, Gjermund Eggen and Bjørn Wirkola).
Relevant evidence: Yes