Today on The World: President Bush defends the "Bush Doctrine" at West Point; Spain unveils a massive economic rescue plan; and Britain's attempts to rescue victims of "forced marriage."

Saxophonist and keyboardist Tim Ries has been touring with the Rolling Stones for almost a decade. Ries talks to anchor Lisa Mullins about his new CD 'Stones World" a world music take on the Rolling Stones' songs.

Anchor Lisa Mullins reveals the answer to our Geo Quiz today. We wanted the name of the continent that extends into all 4 hemispheres of Earth -- north, south, east and west. The answer is Africa, which has portions both north and south of the equator, and portions both east and west of the prime meridian.

New research suggests that dogs may exhibit behaviors that look like envy. Anchor Lisa Mullins speaks with Dr. Friederike Range who headed the study at the University of Vienna.

Our daily geography puzzler.

Anchor Lisa Mullins speaks to the BBC's Tinku Ray about the results of regional elections in India -- the first such results to be made public since the Mumbai attacks.

Anchor Lisa Mullins speaks with the BBC's Barbara Plett about Pakistan's decision to arrest members of the militant group linked Mumbai, India.

Five men who worked for the security firm Blackwater turned themselves in to authorities today. They're charged in connection with the shooting death of unarmed civilians in Baghdad last September. The case provoked outrage in Iraq and underscored the lack of oversight for independent contractors working in Iraq. The World's Jeb Sharp reports.

The votes are being counted in Ghana's presidential election. And after troubled and sometimes violent elections elsewhere in Africa, the process is under scrutiny as much as the results. The World's Laura Lynch reports from Ghana's capital city, Accra.

Until recently, investors from the oil-rich Persian Gulf region were buying up shares in big U.S. companies like Citigroup and Merrill Lynch. Not now. Reporter Ben Gilbert tells us why Persian Gulf investors are keeping their cash at home.