Brazilians vote Sunday in a polarizing presidential runoff election that pits an incumbent vowing to safeguard conservative Christian values against a former president promising to return the country to a more prosperous past.
The runoff shaped up as a close contest between President Jair Bolsonaro and his political nemesis, former President Luiz Inácio Lula da Silva. Both are well-known, divisive political figures who stir passion as much as loathing.
