1. Brazil elections: Did a WhatsApp channel help get Lula re-elected?  BBC
  2. A final surge: On Luiz Inácio Lula da Silva’s triumph in Brazil  The Hindu
  3. The WhatsApp ‘general’ behind Lula’s election comeback in Brazil  Al Jazeera
  4. Markets are dismayed by Lula’s surprise win—and for good reason  The Economist
  5. Brazilian Markets Convulse After Unexpected Election Result  The New York Times