Lisbon, Portugal, 13 March 2008 - "The Path of Princes: Masterpieces of the Aga Khan Museum Collection" exhibition at the Calouste Gulbenkian Museum in Lisbon was officially opened today by Emílio Rui Vilar, President of the Calouste Gulbenkian Foundation and Prince Amyn Aga Khan, who was representing his brother, His Highness the Aga Khan. Portugal's Minister of Culture, José António Pinto Ribeiro also attended the event. The exhibition comprises works of Islamic art, spanning over a thousand years of history, from the collection of the future Aga Khan Museum, due to open in 2011 in Toronto, Canada.