Singer Chiwoniso shares her thoughts on the hardships Zimbabweans are facing and how their strength comes through on her new album "Rebel Woman."

The answer to today's Geo Quiz is Scotland's Isle of Skye. That's where the new all-Gaelic television channel, BBC Alba is being launched tonight. We speak with musician and broadcaster Mary Ann Kennedy, who is hosting a live show from the Isle of Skye tonight to kick off the new channel.

Our daily geography quiz.

Federico Garcia Lorca

The mystery behind the death of one of Spain's greatest writers may soon be unearthed. Federico Garcia Lorca was killed in 1936 at the start of the Spanish Civil War. His body is believed to have been dumped in an unmarked mass grave outside the southern city of Granada. As the World's Gerry Hadden reports, a law passed last year is encouraging relatives to look for their lost loved ones.

Anchor Marco Werman speaks with French philosopher Bernard-Henri Lévy about the market crisis and the U.S. presidential race.

Bernard-Henri Lévy

Web extra: Lévy on Sarah Palin

South Korean authorities have launched a nationwide crackdown on prostitution. Many Koreans critcize the plan as only a quick fix. They say the sex trade will just move into other businesses, like massage parlors. Jason Strothers reports from South Korea that the changes could take jobs away from many blind people who have traditionally been allowed by the government to work as masseurs.

Anchor Marco Werman speaks with U.S. Ambassador to Bolivia Philip Goldberg, who was expelled by the South American country a few days ago. The Bolivian government accused him of encouraging violent anti-government protests.

The World's Quil Lawrence reports on efforts to help struggling Afghan farmers replace the profitable opium poppy crops with wheat.

Audio Slideshow: inside an Afghan mill

Anchor Marco Werman has details on reports that China's state-owned China Investment Corporation is in talks with Morgan Stanley to help it survive the current Wall Street crisis.

Anchor Marco Werman speaks with the BBC's business editor James Whittington about the financial trading method called short-selling. Financial regulators in both the U.S. and the U.K. have temporarily banned short-selling in an attempt to stabilize the markets.