Colombia vowed "war" against left-wing guerrillas Monday, declaring a state of emergency and deploying thousands of soldiers ...

Colombia and Venezuela launched a joint operation to counter guerrilla groups that are fighting in the mountainous northeastern Catatumbo region. The violence broke out after the National Liberation ...

The mountains of Catatumbo in eastern Colombia are so dangerous that the police and army generally don’t stray far from their ...

The children of northeastern Colombia have a message for guerrillas blamed for the country's worst violence in over a decade ...

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

Colombia’s government is reactivating arrest orders for the top leadership of the nation’s largest rebel group.

The toll brought to 54 the total number of confirmed deaths from fighting in the cocaine-growing Catatumbo region -- lower than the figure of about 80 reported last week based on local counts, ...

A recent fight over between President Donald Trump and Colombian President Gustavo Petro has brought renewed attention to the ...

Colombia vowed "war" against left-wing guerrillas Monday, declaring a state of emergency and deploying thousands of soldiers to contain a wave of violence that has killed more than 100 people and ...

Colombia called on neighboring Venezuela Thursday to help tackle guerrillas blamed for a week of bloody violence that has ...

A new bout of fighting between two guerrilla groups in northeastern Colombia, where violence has displaced nearly 50,000 people in 10 days, claimed 13 lives this weekend, authorities said Monday.

Colombia vowed "war" against left-wing guerrillas Monday, declaring a state of emergency and deploying thousands of soldiers to contain violence that killed at least 100 people and threatens to ...