Season 24

Great Zimbabwe was one of the most prominent ancient civilizations of the African continent. Built between the 11th and 15th centuries by ancestors of today’s Shona people, it was the thriving capital of a massive trading empire — but for hundreds of years was dismissed by European explorers. Now, new archaeological discoveries are revealing the true scope of the ancient city's global importance.

She has stood at the entrance to the New York City harbor for nearly 150 years, welcoming millions who have come to start new lives. The Statue of Liberty is an enduring symbol of freedom and a metaphor for the American dream. With unseen documents and new sources, witness the story of how France and the United States came together to produce one of history's greatest monuments.

No overview available for this episode.

No overview available for this episode.