Athina Onassis Roussel and her husband Alvaro attend the CSIO Barcelona 2011 horse show.

This Aristóteles Onassis foto contains horse trail, paarden parcours, paard wrangler, wrangler, lippizan, lipizzan, lippizaner, and de lippizaner. There might also be volbloed, ros, kwart paard, and paard van het kwart.