
Voters in Colombia will choose between a former rebel and an unpredictable millionaire Sunday when they vote in a presidential runoff that promises to reshape the country after a first round election that punished the political class.
Polls show leftist Gustavo Petro and outsider Rodolfo Hernández — both former mayors — practically tied since topping four other candidates in the initial May 29 election in which neither received enough votes to win outright, forcing the runoff. About 39 million people are eligible to vote Sunday, but abstentionism has been above 40% in every presidential election since 1990.