497 1 0001.txt JOHN HANCOCK DECLARATION TRUST John Hancock Declaration Funds Supplement to the Prospectus Dated May 1, 2000 John Hancock V.A. Sovereign Investors Fund ------------------------------------------ Effective July 1, 2000, the "Goal and Strategy" section will change as follows: At least 65% of the fund's stock investments are "dividend performers"--companies whose dividend payments have increased steadily for ten years. June 19, 2000