On the first full day of his visit to Cuba, the pontiff attracted thousands of people hoping to catch a glimpse of history's first Latin American pope.
The pope arrived in Cuba on Saturday for the start of a 10-day trip that will include his first-ever visit to the U.S. In Cuba, the pope's visit will highlight his role as peacebroker.
Francis will spend several days in the island nation, where he will visit President Raul Castro. In the U.S., the pontiff will meet with President Obama and address Congress and the United Nations.
Childhood malnutrition and unsafe water are no longer in the top 10 of risks for death. But lifestyle-related risks, from smoking to diets high in salt and low in fruits, are killing millions.
The changes that will take effect Monday allow U.S. companies to provide Internet and communications services in Cuba. Air and cruise ship travel will also be easier.
Nicaragua's civil war and dictatorship exacerbated social problems and economic disparity. But the richest and the poorest eat vigorón, a hearty dish of yucca and pork, side by side.
At the parks and beaches of Rio de Janeiro on a Saturday, you're likely to find photographers clicking away at pregnant women with form-fitting outfits that highlight their bellies.
For many photojournalists, Instagram has become a "modern-day Polaroid camera" used to take quick snapshots of important issues — and visual media giants have taken notice.