The Latest Breaking News from Gustavo Petro

The children of northeastern Colombia have a message for guerrillas blamed for the country's worst violence in over a decade -- as well as for rival militants tempted to take revenge.

Both the ELN and FARC-EMC have long fought for control over this drug-rich area, but recent violence marks a significant escalation.

The Colombian border village of Tres Bocas has become a ghost town as residents flee to neighboring Venezuela to escape a new wave of violence that has left at least 80 people dead and displaced thousands in Colombia’s Catatumbo region

In just five days, bloodshed has been reported across three Colombian departments -- from the remote Amazon jungle in the south to the mountainous northeastern border with Venezuela, where fighting has displaced almost 20,000 people.

Colombian President declares state of emergency in response to guerrilla attacks, suspends peace talks with ELN amid escalating violence and displacement.

Colombian president Gustavo Petro is warning that his nation’s military will take offensive actions against the National Liberation Army after the rebels, known as the ELN, unleashed a wave of attacks in the country’s northeast that left dozens of people killed and forced thousands to flee their homes

Colombia vowed "war" against left-wing guerrillas Monday, as security forces rushed to contain a wave of violence that has killed more than 100 people and threatens to derail the country's troubled peace process.

A fresh outbreak of guerrilla violence amid a faltering peace process in conflict-riddled Colombia has left more than 80 people dead in just over three days, officials reported Sunday.

Thirty people have been killed in violence between rival leftwing groups near Colombia's restive border with Venezuela, authorities said Friday, prompting the government to suspend peace talks with one guerilla group.