Timothy Garton Ash, historian and author, Christopher Mallaby, former UK Ambassador to Germany, and Andrey Kortunov, the Director General of the Russian Intl. Affairs Council, join Christiane Amanpour to reflect on the historic day the Berlin wall came down 30 years ago. They discuss how the reunification of Germany shaped the modern world. Wendell Pierce, actor best known for his roles in "The Wire" and "Suits", talks about taking to the stage in London in the reinterpretation of Arthur Miller's "Death of a Salesman." Our Hari Sreenivasan sits down with Jimmie Fails, actor in "The Last Black Man in San Francisco", to discuss his debut role in the semi-autobiographical film that has prompted rave reviews.To learn more about how CNN protects listener privacy, visit cnn.com/privacy