Secretary of State Hillary Clinton told the House Foreign Affairs committee that the Obama administration is seeking a diplomatic solution to the nuclear standoff with Iran. But if that doesn't work, she suggested the groundwork is being laid for "crippling sanctions" against Iran. The World's Matthew Bell reports.

Nuclear standoff with Iran

European prosecutors are calling for an investigation into the use of torture by the CIA. But how feasible would it be for foreign prosecutors to open probes, if US officials do not? The World's Jason Margolis has more.

Anchor Katy Clark speaks with Republican Congressman Pete Hoekstra about the CIA's language problem. The agency doesn't have enough employees who speak foreign languages. Congressman Hoekstra is a member of the House Select Committee on Intelligence.

Katy Clark speaks with Marshall Jon Fisher about what he describes as the greatest tennis match ever played. Fisher's new book, "A Terrible Splendor," tells the story of the 1937 Davis Cup semi-final match between American Don Budge and Gottfried von Cramm, a German. With war on the horizon, Von Cramm was literally playing for his life as well as his homeland.

Don Budge (left) and Gottfried von Cramm

Audio Slideshow: 'A Terrible Splendor'

Don Budge recalls 1937 Davis Cup match with Gottfried von Cramm

Anchor Katy Clark speaks with the BBC's Charles Haviland in Sri Lanka about the latest chapter in the country's 25-year civil war. The Sri Lankan military is fighting its way into the last slice of territory held by Tamil Tiger rebels. Tens of thousands of civilians are trying to flee the area, and there are fears that many civilians have been killed.

The World's religion editor Jane Little speaks with John Micklethwait of the Economist magazine. He's the co-author with Adrian Wooldridge of a new book called "God is Back." It describes a global revival of faith.

The Russian political event of the year may very well be hundreds of miles from Moscow. A ballerina, a porn star, a billionaire, and an arm wrestling champion are all among the candidates for mayor of Sochi, the resort town that will host the 2014 Winter Olympics. Jessica Golloher has the story.

Our daily geography puzzler.

The answer to today's Geo Quiz is Petty Island, a small island in the Delaware River between Pennsylvania and New Jersey. It's been owned for years by the oil company CITGO, which is owned by the Venezuelan government. Now Venezuela wants to hand ownership of the island over to New Jersey. Anchor Katy Clark gets details from the BBC's Carlos Chirino.

Techtonic is the name of the latest dance craze in the nightclubs of France. The World's Gerry Hadden has that story.