How are political and economic changes affecting the 25-year-old trade bloc?

Boosting formal employment is a priority for both presidential candidates.

A leading Zika expert in Brazil gives his take on some health officials' belief that the Summer Games should be moved or postponed.

Corruption is not inevitable. Companies, public officials and private citizens can work together to fight it, the judge writes.

With a peace deal closer than ever, we look at the facts and figures that have defined a half-century of armed conflict with the FARC.

A showdown with the Swiss drugmaker is testing Colombia's progressive new healthcare reforms.