. . . "The Prix du Palais-Royal is a Group 3 flat horse race in France open to thoroughbreds aged three years or older. It is run at Longchamp over a distance of 1,400 metres (about 7 furlongs), and it is scheduled to take place each year in late May or early June.The event is named after the Palais-Royal, a palace and an associated garden located in Paris. The race was established in 1968, and with one exception \u2014 the 1996 running at Deauville \u2014 it has always taken place at Longchamp."@en . .