Anti-horse racing activists Polish pop star Pola Pospieszalska (L) and model Victoria Eisermann pose outside Ascot race course on Ladies Day, just south of London

Anti-horse racing activists Polish pop star Pola Pospieszalska (L) and model Victoria Eisermann pose outside Ascot race course on Ladies Day, just south of London

REPEATING CORRECTING BYLINE Anti-horse racing activists Polish pop star Pola Pospieszalska (L) and model Victoria Eisermann pose outside Ascot race course on Ladies Day, just south of London, Britain, June 18, 2015. REUTERS/Eddie Keogh