‘Let’s make history’: Colombia could elect first leftist president in runoff

Voters head to the polls in Colombia on Sunday in a historic presidential election that could see the left win for the first time in the conservative South American country.

Gustavo Petro, a former guerrilla and mayor of Bogota, will face off against Rodolfo Hernandez, a populist business tycoon and the former mayor of the city of Bucaramanga, in a contest where both candidates have cast themselves as political outsiders.

Both men are divisive, gaff-prone and high-handed, and the campaign ahead of the election was bitter, with each candidate accusing the other of corruption. Hernandez - who is under investigation for graft - refused to debate Petro and briefly relocated to Miami after claiming his life was at risk.

Hernandez shocked Colombia when he made it to Sunday's runoff after ousting a number of career politicians from the race in the first round of voting on 29 May.

Petro took the most votes then, some 8.5m, but could not muster enough to pass the 50% threshold required to win outright. Sunday would mark the first time Colombia is led by a leftist.

"We are one step away from achieving the real change we have waited all our lives for. There are no doubts, only certainties. Let's make history," Petro said in a video shared on social media on Wednesday.

"You decide: vote for those who have been embedded in power for more than 30 years or for someone who has worked for their family," tweeted Hernandez, who has eschewed traditional rallies and relied on social media - particularly TikTok - to reach voters.