- In the Netherlands, the anti-Islam, Eurosceptic Dutch Freedom Party of Geert Wilders' - which plans to forge an alliance with Le Pen - finished joint second in terms of European Parliament seats behind a pro-European centrist opposition party.
- In Italy, Prime Minister Matteo Renzi's centre-left Democratic Party was holding off a strong challenge from the anti-establishment 5-Star Movement of former comic Beppe Grillo, according to a first exit poll.
- In Germany, Chancellor Angela Merkel's Christian Democrats were set to secure 36 percent of the vote, down from a 23-year-high of 41.5 percent in last year's federal election but still a clear victory. The centre-left Social Democrats, her coalition partners, were forecast to take 27.5 percent.
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Net migration to Britain was down 49,000 in the year to September 2016, the lowest level in more than two years.
Special forces say they have attacked a sprawling site adjacent to the city's airport in a bid to liberate the area from IS.
Flights and trains were cancelled or delayed and drivers were warned to steer clear of some main roads as winds of nearly 90mph hit.