But... that wouldn't be a reason to wear a Mexican decoration for an official portrait with no connection with Mexico.
But that's not a major question.
--Previous Message-- : Mexico was one of the prince's most favourite : countries. President Adolfo López Mateos : (1958-1964) was a very good friend of the : royal family and the prince loved Mexican : music. : : --Previous Message-- : " New question: why? " : :