Setting off to trace a 19th-century explorer's route down Brazil's S茫o Francisco river Read more
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One River, two Journeys
Setting off to trace a 19th-century explorer's route down Brazil's S茫o Francisco river
History flows on
Continuing to follow the course of history along the S茫o Francisco river in Brazil
Hemp to Hydro-electricity
Final leg of the journey down the S茫o Francisco river
