Happy Birthday to Infanta Cristina of Spain, who turns 54 today! The second daughter and middle child of King Juan Carlos of Spain and Princess Sofia of Greece, she is the sister of Infanta Elena and King Felipe. Educated at the Santa María del Camino School, she studied political science at the Universidad Complutense de Madrid and did her masters in international relations at New York University. In 1997, she married Iñaki Urdangarín, a former handball player, being made the Duchess of Palma de Mallorca for life. The couple have four children. In 2012, the the Infanta and the then Duke were investigated in the Nóos case for alleged political corruption and embezzlement, for which she was acquitted in 2017, while her husband was charged with a prison sentence of five years and ten months, and is currently serving his sentence. In 2015, King Felipe official deprived her of her dukedom, though she remains an Infanta and retains her place in the line of succession. I wish HRH a very Happy Birthday and Many Happy Returns!