Lula’s fourth-term victory over Flávio Bolsonaro followed a dramatic second-round comeback in Brazil. A WhatsApp channel, Lula’s Army, helped mobilise millions of supporters online, while a push to reach absentees and focus on economic concerns helped turn the contest around. Brazil’s president secured a historic fourth term after overturning a first-round defeat. Lula overturned a first-round deficit to secure a historic fourth term as Brazil’s president.