In a polarized political landscape, Ecuadorians are set to choose between an incumbent young millionaire and a leftist lawyer to lead the South American country for the next four years.

Ecuadorians head to the polls this Sunday, in one of the most hotly contested elections in decades. Thirty-seven-year-old President Daniel Noboa, the son of a banana tycoon, is facing off against former National Assembly member and leftist Luisa González.