Queen Victoria replaced him. Salisbury remained prime minister for the remainder of Victoria's reign. On 23 September 1896, Victoria surpassed her grandfather George III as the longest-reigning monarch in British history. The Queen requested that any special celebrations be delayed until 1897, to coincide with her Diamond Jubilee, which was made a festival of the British Empire at the suggestion of the Colonial Secretary, Joseph Chamberlain. The prime ministers of all the self-governing Dominions were invited to London for the festivities. One reason for including the prime ministers of the Dominions and excluding foreign heads of state was to avoid having to
Diamond Jubilee of Elizabeth II that the government of Queensland was planning to declare a holiday in June 2012 to mark the jubilee. The Royal Australian Mint announced in August 2011 that it would be releasing a silver proof 50-cent coin to celebrate the Queen's Diamond Jubilee. Australia Post issued a series of special stamps to mark the occasion. Paying tribute to Elizabeth II as Queen of Australia in the House of Representatives on 6 February 2012, Prime Minister of Australia Julia Gillard stated the Queen was a revered figure in Australia. Gillard also announced that she would on 4 June light a beacon atop