Mr SHORTEN (Maribyrnong—Leader of the Opposition) (15:12): On behalf of the opposition and the Labor Party, it is a privilege to congratulate Queen Elizabeth II on this historic milestone. Queen Elizabeth was the first reigning British monarch to visit Australia, in 1954, and thus she is the only reigning monarch who has ever visited us. Hers has been a long, rich life of service to her country and to the Commonwealth. We pay tribute to her dedication to duty. We wish her and her loving, remarkable husband health and happiness in the years ahead. The SPEAKER: I thank the Prime Minister and I thank the Leader of the Opposition. I add my congratulations.