Teva Tetuanui covered the 1981 Eurovision entry from France HUMANAHUM in French.
Vladimir Devyatov & Amarhuu Borhuu covered the 1979 Eurovision entry from Germany in Russian as CHINHISHAN.
Wendy van Maren covered the 2014 Eurovision entry from Sweden UNDO in English.
https://www.youtube.com/watch?v=VAf0Zu2Vx8c
Wendy van Maren covered the 2012 Eurovision winner from Sweden EUPHORIA in English.
https://www.youtube.com/watch?v=UqiK4Y2GJBw
De Strangers covered the 1968 Eurovision winner from SPAIN LA LA LA in Flemish.
https://www.youtube.com/watch?v=d45JXiJCw4g
De Strangers covered the 1982 Eurovision entry from Belgium in Flemish as POEIERS EN PILLEN.
https://www.youtube.com/watch?v=3XVJXoMSArA
De Strangers covered the 1967 Eurovision entry from the United Kingdom in Flemish as ‘N PALJASKE VAN EEN VENT.
Fanie de Jager is another singer who covered the 1973 Eurovision winner from Luxembourg in Afrikaans as LIEFLIKE DROOM.
Ge Korsten was the first South African to cover the 1973 Eurovision winner from Luxembourg in Afrikaans as LIEFLIKE DROOM.