Peruvians are chosing between two presidential candidates with starkly different views. Keiko Fujimori, a conservative and daughter of a disgraced former president, faces Roberto Sánchez, a nationalist congressman.

Peruvians are set to choose their ninth president in 10 years in a runoff election Sunday. The candidates are Keiko Fujimori, a conservative and daughter of a disgraced former…

Rival final rallies expose deep ideological divides as voters prepare to choose between a familiar name and a break with the past.