The Eurovision Song Contest (sometimes shortened to ESC or simply Eurovision) is an international song contest held every year by the European Broadcasting Union since 1956. Each year, different singers representing countries in Europe perform a song and the winner is decided through voting.
Between 160 million and 200 million people watch every year. This makes it the largest music competition in the world. Eurovision has had many famous winners in the past including ABBA, Céline Dion, Sandie Shaw, Bucks Fizz, Alexander Rybak, Conchita Wurst, Netta Barzilai, Duncan Laurence and Måneskin. Other famous contestants that did not win include Olivia Newton-John, Bonnie Tyler, Blue, Jedward, Engelbert Humperdinck and Rosa Linn.