Anchor Marco Werman speaks with wildlife conservationist Alan Rabinowitz about his struggle to create a tiger reserve in Burma...home to the second largest tiger population in the world. His latest book is called "Life in the Valley of Death: The Fight to Save Tigers in a Land of Guns, Gold and Greed".

The UN's human rights envoy Paulo Sergio Pinehro just completed a five day fact-finding trip to Burma. The World's Jeb Sharp reports on what he could and could not discover about human rights conditions there.

An official Pentagon manual describing "Standard Operating Procedures" at Guantánamo got unofficially posted on-line recently. The document reveals some of the details of dealing with detained prisoners at the US detention facility. Anchor Marco Werman finds out more from reporter Ryan Singel, who's covering the story for Wired News.

The World's Katy Clark reports on the medical care available to detainees being held by the United States at Guantánamo Bay, Cuba.

Listen to Katy Clark's other Guantánamo stories

A former prisoner of Guantánamo Bay is speaking out about his experience there and painting a grim picture of life at the U.S. military prison. Ahmad Hasan Sulayman gave a lengthy interview for the Arab news service, al-Jazeera, this week. Anchor Marco Werman speaks with the editor-in-chief of al-Jazeera, Ahmad Ashir, about what the former prisoner said about his time at Guantánamo.

Anchor Marco Werman speaks with saxophone player Jacques Schwarz-Bart. He was a senator's assistant in Paris when he realized he wanted to be a musician, not a politician.

For today's Geo Quiz we were looking for the largest freshwater lake in Japan. The answer is Lake Biwa. The lake's been overtaken by an invasive species of fish... which came to Japan from the US courtesy of Japan's emperor. The World's David Leveille has the story.

Anchor Marco Werman speaks with Barbara Slavin, author of "Bitter Friends, Bosom Enemies: Iran, the US and the Twisted Path to Confrontation."

Where in the world will we go today?