“Since Eurovision adopted its current voting system, where dozens of countries assign between one and 12 points to the competition’s entries via telephone voting, only 14 songs out of thousands have received the most dreaded rating of all: ‘Nul points’. … Its rarity is partly because of the competition’s scale: with so many countries voting, and so many geographical allegiances at play, your song has to be truly putrid to fail to collect one point from anyone.” (includes video hall of shame)