The World

Tensions are still running high in eastern Ukraine. We look at Kiev's struggles to govern the country and what a Russian intervention in Ukraine might look like. Plus, Brazil adopts an internet user's "Bill of Rights" to protect online privacy. And, "Super African," the main character in a new comic book dreamed up by a Kenyan musician.

A year ago Thursday, the Rana Plaza garment factory building collapsed in Bangladesh killing more than 1,000 workers. We make the connections between the clothes we wear, and the people who make them for us. Also, the U-2 spy plane is still in service and going strong. But it might not be if the latest Pentagon budget is approved. Plus, cops in Nairobi, Kenya strap on roller skates to chase down criminals.

The Obama Administration has made a big deal out of shifting America's focus away from Europe, and toward the Pacific. But as the president begins an Asia tour, it's Ukraine and Russia that are hogging the attention. We'll also have a profile of Russia's answer to Facebook's Mark Zuckerberg. And, following the recent deaths of more than a dozen Sherpas on Mount Everest, many Sherpas working at base camp want to cancel the rest of the climbing season.

Vice President Joe Biden was in Ukraine on Tuesday where he pledged millions in aid and took a few diplomatic swipes at Russia. Also, on this Earth Day, we check in on a recent report detailing the threats faced by environmental activists across the globe. And 50-years-ago today, the World's Fair opened in Queens, New York. It was a landmark event because it introduced America to the wonder that is the Belgian waffle.

The Boston Marathon was Monday, and it seemingly went off without a hitch, despite much stepped up security. Meanwhile, we're also looking back at last year's marathon, marred by a deadly bombing. Our own Andrea Crossan found her own connection to the bombing. Plus, we visit India and the Janani Express, which takes women in one province to the hospital, cutting maternal mortality rates along the way.

Talks in Geneva may provide a peaceful way forward between Ukraine and Russia, but not everyone thinks very much of the process. Plus, an Uzbek novelist reflects on the influence that the late Gabriel Garcia Marquez had on his own work. And yes, the penguin dance in Saudi Arabia. Really, need we say more?