France's key mile Classic trials take place on Sunday, with ParisLongchamp hosting the G3 Prix de la Grotte and G3 Prix de Fontainebleau over the same course and distance of next month's G1 Poule d'Essai des Pouliches and Poulains. The Grotte sees some major names among the generation's fillies making their seasonal return, led by China Horse Club International's G1 Prix Marcel Boussac runner-up Rose Bloom (Ire) (Lope De Vega {Ire}) and Alain Jathiere's G3 Prix des Reservoirs winner Tulipa Chope (Fr) (Born To Sea {Ire}). The Aga Khan's four-length...