Anchor Marco Werman speaks to the leader of the group Tumi and the Volume. Tumi is from South Africa. He writes lyrics that promote political awareness and hopefully bring about positive change in South Africa.

Biologists at the University of Washington in Seattle have discovered a new fish in Indonesia they suspect could be tens of millions of years old. Anchor Marco Werman has details.

For today's Geo Quiz we were looking for a former convict settlement in a town located on Tasmania, Australia. The answer is Port Arthur. Producer Jake Warga, takes us on a ghost tour of the historic prison.

Anchor Marco Werman speaks with Alain Hubert, project manager for the Princess Elizabeth Station on Antarctica. It's the first polar research base powered entirely by the wind and the sun.

Location of Princess Elizabeth Station (flag): Google Earth

Our daily geography puzzler.

Correspondent Pascale Harter visits a Kenyan village to examine tribal relations, a year after Kenya's leaders signed a power-sharing agreement aimed at ending the post-election violence that broke out among tribes.

Journalist David Grann ventured into the Amazon to find out what became of British explorer Percy Fawcett who vanished there in 1925. But then Grann got lost himself. He speaks with anchor Marco Werman about his journey there...and back.

Audio Slideshow: The Lost City of Z

Lost in the Amazon

Into the Amazon: Alex Gallafent in the rainforest (May 2008)

British Prime Minister Gordon Brown is threatening legal action against the former head of the Royal Bank of Scotland, Sir Fred Goodwin, to get back part of a multi-million dollar pension payout he gained despite nearly running the bank into the ground. Goodwin's recently bailed-out bank reported losses of nearly 35 billion dollars -- the largest loss in British corporate history. The World's Laura Lynch has the latest.

The semi-autonomous region of Iraqi Kurdistan risks being a flashpoint for the government in Baghdad when American troops withdraw. Anchor Marco Werman learns why from The World's Middle East correspondent Quil Lawrence.

For two years during his campaign, Barack Obama spoke about having a plan to end the war in Iraq. Today, Mr Obama announced the withdrawal of most American troops from in Iraq by the end of August 2010. The World's Matthew Bell reports.

Video: President Obama announces Iraq withdrawal