Rio favela's rugby stars
- From the section World Olympic Dreams
The excitement is already building up here in London for this summer's Olympic Games, but in four years from now the focus will move to Rio de Janeiro. One of the two new sports to be introduced at Rio 2016 is rugby sevens.
Matthew Pinsent has been to Rio to meet four brothers who are hoping to make the Brazilian team.
READ MORE: Rugby reaches Rio's favelas