Royals from around the world were in Spain last week to mourn the death of Infanta Pilar, Duchess of Badajoz.
The infanta, sister of King Juan Carlos and aunt of King Felipe, died earlier this month.
King Felipe, Queen Letizia, King Juan Carlos and Queen Sofia attended the ceremony at El Escorial Basilica in Madrid. Royals like Princess Beatrix of the Netherlands were also there.
The infanta could have been buried at the Royal Pantheon at El Escorial monastery and palace, but she chose to lay by her husband at Saint Isidore Cemetery.