Hello, bonjour, Hola! It's Eurovision calling and what better way to celebrate the flamboyant show than with this ultimate (and unofficial) guide to the biggest singing contest in the world!

How well do you know the Eurovision Song Contest? With this unofficial guide you'll know your Conchita Wurst's from your Alexander Rybanks, why we all love Kalush Orchestra, what made Sam Ryder the nation's sweetheart and which band takes top of the polls - Abba vs. Måneskin - or could it even be Scooch?

This ultimate guide recaps the highs and lows of the decades old contest including its bangers and ballads, most shocking moments, photos of the worst dressed acts, top scoring countries - and those who score nil points, and plenty of games to play at your Eurovision party. Eurovision bingo anyone?