The Bogotá-based political scientist covers what's at stake in the June 21 runoff between the right's Abelardo de la Espriella and the left's Iván Cepeda.

Electoral authority shows right-wing Keiko Fujimori with a marginal advantage over Roberto Sánchez.

Keiko Fujimori and Roberto Sánchez will compete in the June 7 runoff that pits right versus left.

Voters shook up the political landscape, setting up a runoff between right-wing firebrand Abelardo De La Espriella and leftist Iván Cepeda.

From fraud claims to a deflated centrist vote, find out about the May 31 presidential election ahead of what will be a left-right June 21 showdown.

"Si gana la izquierda en Colombia, esa decisión de aumentar el salario mínimo en más del 20 por ciento será histórica", dice el vicepresidente de AS/COA.

"Colombia tiene un récord excelente de organizar elecciones libres aun bajo condiciones subóptimas", dice el vicepresidente de AS/COA.