on august 6, on the anniversary of the day of the first atomic bomb dropped, i will visit hiroshima. there i will say, once again, we stand for a world free of nuclear weapons. five years later, the world still lives under the nuclear shadow. how long must we wait to rid ourselves of this threat? how long will be keep passing the problem on to succeeding generations, to our children? five years ago, we gathered here for a similar review conference and said, plain and simple, this time we canno and must do bette. we have the choice to leave a legacy of fear and inaction, or to act with vision and courage, and the leadership. excellencies, ladies and gentlemen, the nuclear non- proliferation treaty is one of the most important multinational accord in history. it is a cornerstone of the nonproliferation regime. it enjoys universal membership. we need this regime as much as ever. the nuclear threat remains real. it has evolved in new and various forms. that is why you are here. the world's people want more from us, and more progress on disarmament, more arms cuts, and more transparency.