The extradition of Alex Saab, who is tied to a huge graft scheme, is part of a purge of powerful figures who helped the deposed president, Nicolás Maduro, stay in power.

Dire conditions in Venezuela prompted an exodus. In the wake of the attack that ousted its top leader, the question is whether things have changed enough to make a return appealing.

Los expertos afirman que la determinación del presidente de Colombia de desmantelar al ELN es un reflejo tanto de las exigencias de Trump como de la frustración interna por su anterior gestión de los grupos armados.

President Gustavo Petro of Colombia is taking a harder line against the National Liberation Army, or ELN, a leftist group experts call a powerful drug trafficker in Colombia and Venezuela.