Vatican. 2011 500 years of birth of Giorgio Vasari. Aerogramma
Vatican. 2011 300th anniversary of birth of Rugerius Boscovich. MNH
Vatican. 2011 26th World Youth Day. Madrid. MNH
Vatican. 2011 150th anniversary of Italian unification. MNH
Vatican. 2011 150th anniversary of L'Osservatore Romano. MNH
