MILAN — A celebration fit for a king: The final day of Milan Fashion Week was entirely focussed on Giorgio Armani. Armani’s show was held in the magnificent courtyard of the Accademia di Brera rather than one of the brand’s usual venues. It would have been special in any case: Initially planned as a 50th anniversary celebration for the label, the show was accompanied by a retrospective exhibition titled “Giorgio Armani: Milano, per amore” in the Pinacoteca di Brera museum. From now on, the Armani style can only be interpreted. As Silvana Armani and Leo Dell’Orco took the final bow, it was clear a new cycle had begun.