Immigration

If Atlanta wants to be known as an international city, tourism officials say an Arizona-style immigration law can't be passed in Georgia.

Unions in this country have long been hostile to the idea of illegal immigration, but lately the unions have started to see value in encouraging immigrants, both legal and illegal, to join their movement.

Utah has taken a gentler approach to immigration compared to other states. But its guest-worker law has still managed to stir up controversy.

The state is debating between a bill that would tighten immigration enforcement and one that would create a guest worker program.

Britain, France and Spain are among the European nations helping foreign workers who fled violence in Libya get back to their home countries.

It's estimated that poor Mexican workers have invested more than $2 million in U.S. jobs that don't exist.

Greece. Iraq. South Korea. Those are just some of the countries that have man-made separation barriers, places to prevent the flow of people and goods. Why? Take a listen…

Greece is the back door into Europe for 90 percent of illegal immigrants. Now it wants to close its border with a seven-mile fence at a critical crossroads.

Over 150,000 Mexicans come to the U.S. to work legal, temporary jobs each year. Hear how the guest worker system looks from the other side of the border.

British Prime Minister David Cameron's new immigration rules could cap the number of people from outside Europe who can settle in the country, but the Financial Times newspaper reports the rules could also create a fast track for wealthy immigrants to move to the U.K. Christopher Werth has more.