Video: Aga Khan Music Awards stamp cancellation ceremony

Prior to the concert held on 29 March for the Aga Khan Music Awards, the CEO of CTT (Portugal Postal Services) Francisco Lacerda unveiled a special commemorative stamp in honour of the Awards. Mawlana Hazar Imam signed one of the first day covers of the commemorative stamp along with Prince Amyn, Isabel Mota, President of the Calouste Gulbenkian Foundation, and Raul Moreira, Head of Philately at CTT.