The CSI5* World Cup event in Zürich this coming weekend welcomes the world's best riders. On the list are the top four on the Longines Ranking; Scott Brash, Ludger Beerbaum, Marcus Ehning and Daniel Deusser. Three more riders from the Top 10 will also be present; Kevin Staut, Patrice Delaveau and Penelope Leprevost - in addition to several other famous names.