The answer is Waterloo!
Dara from Israel won
No. Not yet
They won
Waterloo from euro vision April 6th 1974
Euro-Vision was created in 1980.
I believe that Waterloo was ABBA's only Eurovision winner in 1974.
Estonia, represented by Tanel Padar, Dave Benton & 2XL with the song "Everybody".
France won Euro 2000.
Israel
Spain won the 1964 and 2008 Euro Cup.
Spain won the 2008 Euro cup.