'The Putomayo, a branch of this river, forms much of Colombia's border with Peru'
the Amazon
COLOMBIA: The Putomayo, a branch of this river, forms much of Colombias border with Peru
The Putomayo, a branch of this river, forms much of Colombia's border with Peru
The Putomayo, a branch of this river, forms much of Colombia's border with Peru
COLOMBIA
the Amazon
COLOMBIA