Colombia’s anti-government guerrillas have grown stronger under President Gustavo Petro’s three years in office.

A major tragedy has struck South America, where a powerful truck bomb exploded at an air base in Cali, Colombia. The attack, ...

A car bomb and a separate attack on a police helicopter in Colombia killed at least 17 people Thursday, according to ...

Colombia on Friday promised to counter the threat from "desperate" armed groups after twin guerrilla attacks killed 19 people ...

Colombia's defense minister vowed Friday to defeat "desperate" armed groups after twin guerrilla attacks killed 19 people and ...

An attack on a Colombian National Police helicopter and a suspected car bombing near a military air base left at least 19 ...

People look at a damaged building at the site of a bomb explosion the previous day in Cali, Colombia ...

A security member stands guard as cleaners clear debris from the site of a bomb explosion in Cali, Colombia ...