This is the first occasion on which I have seen Camilla wearing a brooch on the current tour.
CANBERRA, AUSTRALIA - NOVEMBER 10: Camilla, Duchess of Cambridge visits the Australian War Memorial on November 10, 2012 in Canberra, Australia. The Royal couple are on the last day of the Australian leg of a Diamond Jubilee that takes in Papua New Guinea, Australia and New Zealand. (Photo by Chris Jackson/Getty Images)