Filmmaker Benito Montorio discusses shooting in the crime-ridden city of São Paulo and sacrificing his personal safety for the sake of capturing the truth while making "Ransom City."

WIDE ANGLE presents a photo essay of the faces, the identities, and the shades of modern Brazil.

Timeline of the Turkish debate between secularism and Islam, from Ataturk to today.

Filmmakers Jon Alpert and Matthew O'Neill discuss the relationship between East and West, the challenges of shooting in Turkey, and what they learned about the Turks while filming the program.

August 15, 2006: Michael Elliott, Editor of Time International, discusses social, political, and economic development in India with anchor, Daljit Dhaliwal.

Examine the work of politically motivated performance and conceptual artists in the photo essay.

Learn more about Afghan women in education, politics, and the professional world.

Explore the laws governing air space for international travel.