Brazilian circus

In part two, of this week's show we go to the Brazilian city of Salvador Bahia, where the circus has become much more than entertainment. The big top of the Circus Picolino is as close as many young people will get to a classroom but the lessons learned here are transforming lives.

And we report on a new sound making waves throughout Tanzania. In Dar Esalam, the country's biggest city, Bongo Flava is the beat from the street and the rhythm of the times.