A week after Brazil's presidential election, Jair Bolsonaro supporters remain defiant and are gathering outside military barracks across the country, asking for armed intervention. The Guardian spent the weekend with different groups of supporters in São Paulo to understand the reasons behind their demands. Luiz Inácio Lula da Silva won what was widely seen as Brazil’s most important election in decades by a margin of 2.1m votes – 50.9% to 49.1% – and has been quickly embraced by the international community after four years in which Brazil became a pariah under Bolsonaro.