Britain’s Queen Elizabeth II (L) and Prince Philip, Duke of Edinburgh (2nd L) give a tour of St George’s Hall to US President George W. Bush (2nd R) and his wife, First Lady Laura Bush (R) at Windsor Castle, in Windsor, Berkshire, west of London, on June 15, 2008. US President George W. Bush arrived in Britain on Sunday to meet Queen Elizabeth II and hold talks with Prime Minister Gordon Brown on issues including Iraq and Iran’s suspect nuclear programme. (Photo credit should read SAUL LOEB/AFP/Getty Images)