Observations on the European Racing Scene turns the spotlight on the best European races of the day, highlighting well-bred horses early in their careers, horses of note returning to action and young runners that achieved notable results in the sales ring. Monday's Observations features a seven-figure yearling.2.48 Navan, Mdn, 3yo/up, c/g, 7f 180yTSHAFTESBURY AVENUE (Maxfield) may not have made much impact on his debut at The Curragh earlier this month, but Aidan O'Brien is renowned for improving his maidens exponentially and as a $1-million Keeneland September sensation is only at the beginning of the journey. The half-brother to Not This Time's triple Grade I winner Up To The Mark encounters a tricky opponent in the Zinlo Syndicate's newcomer State Of Wyoming (Ire) (Night Of Thunder {Ire}), a Paddy Twomey-trained half-brother to the G2 Dahlia Stakes and G2 Prix de la Nonette winner and Queen Anne runner-up Terebellum (Sea The Stars).The post Ballydoyle Millionaire Shaftesbury Avenue Returns At Navan appeared first on TDN | Thoroughbred Daily News | Horse Racing News, Results and Video | Thoroughbred Breeding and Auctions.