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. Thursday's Observations features a King Of Change half-sister to a Group 1 winner. 7.25 Chelmsford, Mdn, £8,000, 3-5yo, 10fT EMPRESS OF ALL (IRE) (King Of Change {GB}) is the seventh foal out of Ali Saeed's G1 Pretty Polly Stakes heroine Ambivalent, who has also made her mark in her...