Many foreign workers are legal immigrants who get paid more than they would in their home country. Still, they're finding that legal or not, they are often exploited and their working conditions are poor.
The Himalayan Kingdom of Bhutan wants to boost tourism while keeping the number of visitors under control. So it requires tourists to spend a minimum of $200 per day. And as The World's Mary Kay Magistad reports from Bhutan, the amount goes up next year.
For today's Geo Quiz, we head to the frozen north. We have heard a lot about the problem of melting ice as climate change warms up the Arctic. But scientists are also worried about something else that is melting up there — permafrost.
In Ireland, poverty, unemployment and deprivation are still evident in Moyross. And that is exactly why a group of men from New York have moved in. Not just any men though- they are Franciscan friars based in the Bronx. The World's Laura Lynch has more.