From Prince Albert to Princess Charlene, here’s everything you need to know about the moneyed (and scandalous) monarchy.

On August 31, 2013, Andrea and Tatiana Casiraghi were wed in a lavish ceremony at the Prince's Palace of Monaco. A few months later, they threw a second wedding celebration in Gstaad, Switzerland.

This grand Prince's Palace in Monaco-Ville, up on the rock, has sheltered the Grimaldi family since the 13th century, including Prince Rainier III and his Oscar-winning actress wife, Grace Kelly ...

Corbis via Getty Images India Casiraghi and Princess Alexandra of Hanover share a moment on the balcony of the Prince’s Palace during Monaco’s National Day celebrations, showcasing their close ...

attend the religious ceremony of the Royal Wedding of Prince Albert II of Monaco to Princess Charlene of Monaco in the main courtyard at the Prince's Palace on July 2, 2011 in Monaco. The Roman ...

Here’s a look at the life of His Serene Highness, Prince Albert II. He was formally invested as Monaco’s ruler on July 12, 2005, following the death of his father, Prince Rainier. Personal Birth date: ...