Large-scale refugee flows and lack of progress in slowing global warming are the top risks that the world faces in the coming decade, according to a survey by the World Economic Forum of executives and experts.
The tensions between Saudi Arabia and Iran are often characterized as sectarian, and public attitudes toward the two countries in five Middle Eastern nations surveyed bear this out.
As elections near, Venezuelans are down on President Nicolás Maduro and Hugo Chávez’s legacy, but wide ideological splits point to a nation divided. Overall, most are dissatisfied with the direction of the country.
In wealthier nations, women are more likely than men to consider climate change a serious problem, be concerned it will harm them personally and say that major lifestyle changes are needed to solve the problem.
The three countries on the pope’s itinerary -- Uganda, Kenya and the Central African Republic -- all have sizable Catholic populations. But they also have seen violent clashes in recent years.
In principle, most people around the world support freedom of expression. But there is a fine line between general support for freedom of speech and support for specific forms of expression.