Spain's People's Party (PP) will struggle to hold onto power after Sunday's general election produced no outright winner, in an election result that will transform Spanish politics.
The traditional two-party system is now gone and two new parties - Podemos and Ciudadanos - will define the political landscape.
PP leader and Prime Minister Mariano Rajoy must now negotiate with other parties to try and form a government.
So what does it all mean for Spain and why did so many voters reject the two main parties? And how will Europe see the change?
Presenter: Nick Clark
Guests:
Antonio Barroso, senior vice president at Teneo Intelligence and former senior analyst at Eurasia group.
Berta Barbet Prota, a specialist on political behaviour and public opinion.
Cristobal Herrera, professor at Carlos the third university.
