James Ball: All hail the absurd joy of Eurovision
by from CNN.com - RSS Channel - App International Edition on (#3PYXK)
This Saturday, performers from 26 countries and thousands of fans will congregate in Lisbon for the 2018 final of the Eurovision Song Contest -- a huge international singing contest whose format, voting and bizarre politics make it all but incomprehensible to anyone who isn't from one of the participating countries.