Clash of cultures

July 2, 2012
An indigenous couple waits for the train as they make their way to the People's Summit in Rio de Janeiro June 20. The summit was a parallel event of the June 20-22  UN Rio+20 Conference on Sustainable Development.

CNS PHOTO | RICARDO MORAES, REUTERS

Clash of cultures

An indigenous couple waits for the train as they make their way to the People's Summit in Rio de Janeiro June 20.

The summit was a parallel event of the June 20-22 UN Rio+20 Conference on Sustainable Development.