A look back at Beatrix's reign as her 75th birthday portrait is revealed

GALLERIES

A look back at Beatrix's reign as her 75th birthday portrait is revealed

In 1966, Princess Beatrix married Claus van Amsberg in a civil ceremony at the town hall followed by a religious service at the Westerkerk.

Here they are pictured on their wedding day with Beatrix's parents Queen Juliana and Prince Bernhard behind