Updated version of a map showing European countries highlighted by the decade in which they participated in the Eurovision Song Contest for the first time, originally derived from File:Eurovision participation map.png.
  1950s
  1960s
  1970s
  1980s
  1990s
  2000s
  2010s
  2020s
Own work. Participants list on official Eurovision website.
Sims2aholic8 (Michael) (talk)