What American organization established by Executive Order 13072 organized the USA Millennium celebrations?
Millennium celebrations: The Millennium celebrations were a worldwide, coordinated series of events celebrating New Year's Eve in 1999–2000, marking the end of the second millennium and beginning of the new, third millennium. Millennium celebrations:  Many countries held official festivities in the weeks and months leading up to the millennium, such as those organised in the USA by the White House Millennium Council, and most major cities produced firework displays at midnight. White House Millennium Council: The White House Millennium Council was an American organization established by Executive Order 13072 in 1998 by President Bill Clinton as part of global millennium celebrations.
White House Millennium Council