Special Report

30 of the Largest Royal Weddings

Cheyenne Buckingham, John Harrington
Source: Michel Porro / Getty Images

> Date: May 24, 2002
> Attendance: 1,800

Princess Martha Louise of Norway married Ari Behn at Nidaros Cathedral in Trondheim, Norway.

Source: Anthony Harvey / Getty Images

> Date: Feb. 2, 2002
> Attendance: 1,700

Crown Prince Willem-Alexander of the Netherlands and Máxima Zorreguieta were married at the 600-year-old Nieuwe Kerk in Amsterdam.

Source: Ballesteros-Pool / Getty Images

> Date: May 22, 2004
> Attendance: 1,700

King Felipe VI of Spain married Letizia Ortiz Rocasolano at the Almudena Cathedral in Madrid.

Source: Max Koot / Central Press / Hulton Archive / Getty Images

> Date: March 10, 1966
> Attendance: 1,600

Princess Beatrix of the Netherlands and Claus von Amsberg were married in a civil ceremony at Amsterdam city hall and the marriage was then blessed in the Westerkerk.

Source: Mark Renders / Getty Images

> Date: April 12, 2003
> Attendance: 1,500

Prince Laurent of Belgium and Claire Coombs were married in a civil ceremony at the town hall in Brussels that was officiated by the mayor. This was followed by a ceremony at Saint Michael and Gudula Cathedral.