An inside look into the lives of Meghan Markle and Prince Harry straight from experts, socialites and friends intimately connected with the House of Windsor.

His opponents accused him of being homosexual. The male favorites he gathered around him during his short life gave those malevolent enemies solid arguments to do so. He would not have failed if he had proved himself to be an energetic king. But Edward II of England (1284-1327) never was a king like Edward I Longshanks, his father, or Edward III, his son, were. And his end is shrouded in myth and mystery.

This documentary charts Harry's journey through important turning points in his life - four other royal weddings and the death of his mother, Diana, Princess of Wales. Along the way it touches on the prince's active service as a soldier in Afghanistan and his international charity work.

The ancients hid the secrets of their incredible knowledge of astronomy in their temples and palaces, built to align with the sun, on the same day, all over the world. Revealing our species' obsession with the sun, across thousands of years and every continent, this is architectural magic on a cosmic scale.

Drama documentary reconstructing the life and times of Catherine the Great of Russia.

In anticipation of the most talked-about nuptials of the year, Savannah Guthrie and Hoda Kotb of NBC's "TODAY" take viewers to London to reveal exclusive insights on the wedding of Prince Harry and Meghan Markle.

National Geographic: Icons of Power - Empress of Ambition documents the life and reign of Russia's Catherine the Great, widely considered one of the most controversial rulers in the history of the world.

Years have passed since the Three Musketeers, Aramis, Athos and Porthos, have fought together with their friend, D'Artagnan. But with the tyrannical King Louis using his power to wreak havoc in the kingdom while his twin brother, Philippe, remains imprisoned, the Musketeers reunite to abduct Louis and replace him with Philippe.

In late 19th-century Sicily, the noble Uzeda family—whose lineage dates back to the ancient viceroys that ruled those lands—fights to preserve its waning power in the face of the newly unified Italian regime.

After many years of confrontation, the treasures of Spain and France are empty. In 1721, the regent of France draws up an ambitious plan to inaugurate an era of peace and prosperity that will heal the economies of both nations: his intention is to build a solid network of marriage alliances that will involve four children of very different ages who know nothing of betrayals and power games…

A sumptuous and sensual tale of intrigue, romance and betrayal set against the backdrop of a defining moment in European history: two beautiful sisters, Anne and Mary Boleyn, driven by their family's blind ambition, compete for the love of the handsome and passionate King Henry VIII.

The story of the ascension to the throne and the early reign of Queen Elizabeth the First, the endless attempts by her council to marry her off, the Catholic hatred of her and her romance with Lord Robert Dudley.