This week, it's Nations Cup time in Vilamoura, Portugal as the venue hosts a CSIO3* event.

Argentina, Belgium, Brazil, France, Germany, Great Britain, Ireland, Italy, Netherlands, Portugal, Spain and Switzerland will all field teams for the Nations Cup. 

Among the high-profile names on the entry list are Gregory Wathelet (BEL), Nicola Philippaerts (BEL), Kevin Staut (FRA), Laura Renwick (GBR), Shane Breen (IRL), Eric van der Vleuten (NED), Luciana Diniz (POR) and Pius Schwizer (SUI).