THE HAGUE, NETHERLANDS - SEPTEMBER 16:  The pregnant Princess Maxima enters the Binnenhof with Prince Willem Alexander September 16, 2003 in The Hague, Netherlands. Queen Beatrix traditionally gives a speech to mark the state opening of parliament in the presence of members of the Dutch government and the rest of the Dutch Royal family at the Binnenhof in The Hague. (Photo by Mark Renders/Getty Images)