Radical and anti-European parties in the forthcoming European elections

The European elections next May will take place in a complex context. Among other issues, for the growing anti-European and anti-establishment sentiment witnessed throughout the EU. Given this background, it seems interesting to ask, first, whether this disaffection towards the Union will result in an increase in popular support for radical parties and anti-European (largely from the protest vote), and secondly, what the effects of that increase will be.