Spain’s far-right Vox party looks set to continue its meteoric rise in Sunday’s general election, and it aims to use its growing influence to roll back decades of progress in women’s rights ...

Spain's governing Socialist party won the country's third election in four years on Sunday, but will need the help of either the left or right-leaning parties to form a government.

The Vox Party had remained on the fringes since its founding four years ago but on Sunday, its right-wing anti-immigration platform lead to a 12-seat victory that could shift the balance of power.

New parties shake Spain’s political system in local vote. May 24, 2015, 6:42 PM. A woman waits as a man votes in a cubicle at a polling station, in Pamplona, northern Spain, Sunday, May 24, 2015.

Spain’s elections Sunday will be a battle between two leftist and two rightist parties that are teaming up to form potential coalitions. Here is a glance at the four leaders of those parties.