Journey to Brazil's heart: across 2600 miles and seven states, we ask – how will Brazilians vote?

In the run-up to its bitterest election in decades, the Guardian retraced Lulu’s road trip of 25 years ago to hear the voices of 147m voters
ref:https://www.theguardian.com/world/2018/sep/29/brazil-lula-journey-election-jair-bolsonaro