Less than a decade after Peru imprisoned former President Alberto Fujimori, voters will decide on Sunday whether to put his 41-year-old daughter back in the presidential palace, where she once served as his first lady.
Keiko Fujimori has a slight lead over her rival, Pedro Pablo Kuczynski, ahead of the runoff vote, helped by her tough stance on crime and years of campaigning in poor villages in the populist style of her right-wing father.
But with pollster Ipsos estimating a fifth of voters tend to remain undecided until election day, Kuczynski, a 77-year-old former investment banker, could stage a late surge.