VIENNA, AUSTRIA - JUNE 26: Princess Elena of Spain with entourage and Andrae Rupprechter with his wife Christine attend the gala event 450 years Spanische Hofreitschule on June 26, 2015 in Vienna, Austria. (Photo by Chris Hofer/Getty Images)
VIENNA, AUSTRIA - JUNE 26: Princess Elena of Spain with entourage and Andrae Rupprechter with his wife Christine attend the gala event 450 years Spanische Hofreitschule on June 26, 2015 in Vienna, Austria. (Photo by Chris Hofer/Getty Images)