Pope Francis called a meeting at the Vatican to discuss climate change, environmental degradation and human trafficking. But the meeting is taking place while Rome is filled with trash because of a trash collectors' strike.
Donald Trump and Bobby Jindal appear to be running away from their parents' immigrant roots. However, Marco Rubio's mom once told him: "They’re human beings just like us, and they came for the same reasons we came."
Europe has a long history of searching for and cataloging its indigenous species. But, surprisingly, a number of species still went undiscovered. Now, there's a renewed effort to find the insects and other small creatures previously unknown — before humans unknowingly force them into extinction.
As a fresh round of negotiations begins on Wednesday to eliminate the threat from Iran's nuclear program, dissidents join Israel in telling the West to move cautiously. We introduce you to an Iraqi who excels at video games — many set in his home country — and we celebrate World Toilet Day. That and more, in today's Global Scan.
The answer to today's Geo Quiz is Campania, a region of southern Italy. The Italian government recently ordered a limited recall of buffalo mozzarella cheese from the region over fears that it might be contaminated. Anchor Marco Werman speaks with Campania-based food writer, Carla Capalbo.
Youth drinking has reached the danger level in many Italian cities. And so one of them has come up with an idea to fight the problem. Milan is making it illegal for kids under 16 to buy or drink alcohol publicly. Nancy Greenlease reports from Rome.
Amid all the cards, flowers and chocolates being given and received today, we're sparing a thought for the original Saint Valentine. He was a Christian martyr, reportedly killed in the 3rd century. Question is where?