Pharrell Williams' feel-good music video for "Happy" inspired fans around the globe to create dance moves to his hit song. Now, he wants to harness that energy to promote the United Nations' International Day of Happiness.
For today's Geo Quiz we're hitting some high notes. We begin our geo quiz with an aria from La Bohï¿½me. Rodolfo was played by Italian tenor Vittorio Grigolo who is from Tuscany. Can you name Vittorio Grigolo's hometown?
Reporter Megan Williams tells us about an effort under way at a former convent in Florence, Italy to identify the remains of the woman who might have been the model for Leonardo da Vinci's "Mona Lisa."
Reid Davenport planned to spend a semester abroad in Italy. He was talked out of it because he uses a wheelchair. He decided to go Europe to make a documentary for people with physical disabilities there. Brigid McCarthy has the story.
Italian paleopathologist Valentina Giuffra has been studying the skeletons of nine children born to the Medici family in Florence during the Renaissance. She tells anchor Marco Werman that their bones showed signs of rickets.