Birthe Kjaer covered the 1969 entry from Spain VIVO CANTANDO (who ended one of 4 winners) in Danish as DANS OG SYNGE
Birthe Kjaer covered the 1969 entry from Spain VIVO CANTANDO (who ended one of 4 winners) in Danish as DANS OG SYNGE
Birthe Kjaer covered the 1985 Eurovision entry from Germany FUR ALLE in Danish as TIL ALLE JER.
Birthe Kjaer covered the 1968 Eurovision song from the United Kingdom CONGRATULATIONS in Danish as VI SI’R TILLYKKE.
Birthe Kjaer covered the 1971 Eurovision entry from Luxembourg POMME POMME POMME in Danish as ET RODT AEBLE
https://www.youtube.com/watch?v=9q32xJ-DwgM
Norway’s first Eurovision victory was in 1985 with LA DET SWINGE and Birthe Kjaer and Anne Herdorf (who both participated for Denmark at Eurovision) teamed up to cover it in Danish as LAD DET SWINGE
https://www.youtube.com/watch?v=JS6MTPqAh60
Birthe Kjaer, who sang for Denmark at the 1989 Eurovision song contest, covered the 1990 Icelandic entry EITT LAG ENN in Danish.