Prince Karim Aga Khan and Member of 'Academie des Beaux-Arts', photographer Yann Arthus-Bertrand attend Dominique Perrault becom

Prince Alykhan with Imam Sultan Mohammed Shah

Queen Elizabeth presents the Investec Derby Trophy to His Highness The Aga Khan

The convocation of the Pontifical Institute of Mediaeval Studies took place at St Basil’s Collegiate Church in Toronto