Officials detail alleged disinformation campaign meant to undermine bloc's parliamentary elections, such as fake Twitter account spreading false info that EU has Nazi roots

Picture of a fractured assembly for next five years completed as many turn backs on centrist parties in favor of factions led by populists Salvini, Le Pen and Farage

Highest voter turnout in 20 years registered during four-day elections in 28 countries for 751-seat European Parliament

Interior Minister Matteo Salvini, whose League party leads in EU parliament elections, accused of tolerating -- and even encouraging -- neo-fascist politics

With starkly different visions for bloc's future, parties across the continent vie for the votes of 400 million people, in the most hotly anticipated such vote in recent memory

They've asked to leave Europe, but Britons must this week choose new EU parliamentarians. Heading the polls is Nigel Farage, a right-winger increasingly criticized by Jewish groups

Italy's interior minister positions himself at forefront of movements campaigning under an anti-migrant, anti-Islam, anti-bureaucracy banner

As leaders of several European nationalist factions rally in Milan, Italy's Salvini rejects 'far-right' label

Survey shows the newly formed party winning over a third of the votes in the May 23 election, far ahead of Labour and the Tories put together

Populist parties expecting major gains in upcoming EU parliament vote, amid sharp rise of anti-migrant and anti-European Union movements across the continent