From the immutable protocol of the Empire of Japan during Masako's wedding with Emperor Naruhito, to the marriage of Prince Harry and American actress Meghan Markle, very much anchored in the 21st century, Stéphane Bern reveals behind the scenes of princely weddings. With rare images and thanks to the greatest specialists of crowned heads, it tells the splendor of these timeless weddings, from exceptional wedding dresses to prestigious guests, from the preparations for these unique festivities to the day of the ceremony scrutinized by the cameras of the whole world.