Observations on the European Racing Scene turns the spotlight on the best European races of the day, highlighting well-pedigreed 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 half-sister to a seven-figure Arqana yearling. 14.23 ParisLongchamp, Mdn, €50,000, unraced 2yo, f, 8fT Pascal Bary trainee LADY INVINCIBLE (FR) (Invincible Spirit {Ire}) is the second of three foals out of a half-sister to MG1SW sire Shamardal (Giant's Causeway). The May-foaled bay is a €300,000...