Excavations at a centuries-old royal palace in Korea have revealed multiple flush toilets, including one that the crown prince likely used.

After graduating, the prince joined the Thai army ... He was educated first at a palace school in Bangkok, then prep and boarding schools in the United Kingdom, before completing his overseas ...

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 ...