Colombian president Gustavo Petro is warning that his nation's military will take offensive actions against the National ...

The criminal war in northeast Colombia has escalated, as intense fighting between two Colombian guerrilla groups erupted in ...

The unusually deadly violence delivers a devastating blow to the “total peace” program of the country’s first leftist ...

Terrified residents carrying backpacks and belongings on overladen motorcycles, boats, or crammed onto the backs of open ...

Colombia vowed "war" against left-wing guerrillas Monday, as security forces rushed to contain a wave of violence that has ...

Thousands have fled clashes between armed groups on the border with Venezuela, dashing hopes of peace in Colombia.

More than 8,000 civilians fled the violence, with many seeking shelter in government facilities or hiding in the mountains.

A fresh outbreak of guerrilla violence amid a faltering peace process in Colombia has left more than 80 people dead, ...

Civilians caught in the crossfire as ELN guerillas target former members of a separate rebel group in the bloodiest violence ...

A fresh outbreak of guerrilla violence amid a faltering peace process in Colombia has left more than 80 people dead, ...

A resurgence of guerrilla violence during Colombia's struggling peace process has killed over 80 people and displaced ...

Officials said the attacks happened in the Catatumbo region near the border with Venezuela, following the government's failed ...