yep- the similarities just keep happening.
Get this:
Mary and Frederik, and Letizia and Felipe announced their engagements within a month of each other (F&M- October 8)(F&L- November 1)
they married exactly one week apart, May 14 (f&M) and May 22 (F&L)
they announced their first pregnancies within two weeks of one another (M- April 25)(L-May 8)
they both gave birth within a month (Christian, born Oct 15) (Leonor, born Oct 31)
they both gave birth just before the second anniversary of their engagement announcements (Mary gave birth a week earlier than her announcement, Letizia, a day before)
their first born children were Christened one week apart (this time Leti, and Leonor, were first, on January 14th, Christian was Christened on January 21st)
They announced their second pregnancies one month and one day apart (Letizia on September 25, 2006, and Mary on October 26, 2006)
They are now expecting their second children, who will both be born in May.