Royal Castle of Ciergnon
In 1960 it was the venue for the press presentation of King Baudouin's fiancé Dona Fabiola de Mora y Aragon . 
<triplet> Baudouin <subj> Dona Fabiola de Mora y Aragon <obj> spouse <triplet> Dona Fabiola de Mora y Aragon <subj> Baudouin <obj> spouse