We hear why businesses like the Schengen Zone of open borders between European countries.
The latest business and finance news from around the world, on the BBC.
One Chinese journalist was humiliated on TV - but might such an approach backfire?
Hungary has emerged as a key point for migrants entering the EU. We hear the latest.
Brazil in now officially in recession. The economy shrank by 1.9% between April and June.
Immigration into Britain reaches a record high. Does it benefit or hinder economies?