Britain's Queen Elizabeth II is pictured during her visit to Clontarf Aboriginal College in Perth on October 27, 2011. The queen, who arrived in Perth on October 26, will officially open the 54-nation Commonwealth Heads of Government Meeting (CHOGM) on October 28 where revamping succession to the British throne will be discussed, concluding a 10-day tour of her antipodean realm. AFP PHOTO / POOL / Mogens Johansen