Turkey and Armenia have been talking recently about normalizing relations, but they're divided still by conflicting accounts of mass killings of Armenians that happened almost a century ago. The World's Aaron Schachter reports.

Many extremist Jihadi groups spread their propaganda online. And many of their websites use U.S. based web servers. Martin Libicki of the Rand Corporation tells anchor Lisa Mullins why the sites aren't easy to shut down, and why U.S. intelligence services might want to let them operate.

Bob Quick

Britain's top counter-terrorism officer, Bob Quick, has stepped down after admitting he may have jeopardized an operation to stop a possible UK - al Qaeda plot. The World's Laura Lynch reports.

Capt. Richard Phillips

Anchor Lisa Mullins gets the latest on the stand-off with pirates on the Indian Ocean. She speaks with reporter David McGuffin in Kenya. That's where a U.S. flagged ship was headed before being seized by Somali pirates. The American crew retook control of the vessel, but the pirates are still holding the ship's captain, Richard Phillips, hostage on a lifeboat.

Today on The World: Day two of the hostage situation aboard a U.S. flagged cargo ship off the coast of Somalia; How public health workers are balancing family planning with religious concerns in Minnesota's Somali immigrant community; and a new solar powered-cooker takes the top prize for tackling climate change.

The answer to today's Geo Quiz is Palermo, a neighborhood in Argentina's capital city, Buenas Aires. Palermo is known for its bohemian cafes and hyper-active nightlife. It's also the birthplace of a high-tech dance party movement, known as "zizek. Zizek's musical foundation is cumbia, a rhythm originally from Colombia. Reporter Corey Takahashi has today's Global Hit.

The answer to today's Geo Quiz is Palermo, a neighborhood in Argentina's capital city, Buenas Aires. Palermo is known for its bohemian cafes and hyper-active nightlife. It's also the birthplace of a high-tech dance party movement, known as "zizek. Zizek's musical foundation is cumbia, a rhythm originally from Colombia. Reporter Corey Takahashi has today's Global Hit.

Anchor Lisa Mullins goes through our listener email bag.

Our daily geography quiz.

The World's Alex Gallafent looks at reports suggesting that the United States' electric grid is vulnerable to cyber attack.