A supporter of Brazilian far-right presidential candidate Jair Bolsonaro holds a Brazilian national flag as she takes part in a rally in Rio de Janeiro, Brazil, on October 21, 2018. – Barring any last-minute upset, Brazil appears poised to elect Jair Bolsonaro, a populist far-right veteran politician, as its next president in a week’s time. (Photo by CARL DE SOUZA / AFP)