France's far-right National Front and Britain's UKIP led a eurosceptic "earthquake" in EU parliamentary polls, sending shockwaves across Europe and beyond.
The EU Parliament's own projections today morning showed the extent of the anti-EU breakthrough, with eurosceptic parties set to win around 140 seats in the 751-seat assembly.
The most emphatic results from the four days of polling across the 28-nation bloc, which ended yesterday, came on both sides of the British Channel.
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The anti-EU mood also swept Britain where the anti-EU UK Independence Party (UKIP) looked set to score a historic election victory.
UKIP leader Nigel Farage hailed "the most extraordinary result in British politics for 100 years" as his party secured over 27 percent of the vote with results from 10 of the 12 British regions declared.
"We have hit very hard," he added, talking of a political "earthquake".
The anti-EU Danish People's Party was also victorious, while far right groups had strong showings in Hungary and Greece.
In Austria the right-wing Freedom Party also made big gains, coming in third with almost 20 percent of the vote.
Projections for the European Parliament as a whole showed the centre-right umbrella group, the European People's Party, holding on to its top spot with 212 seats, though it looks to have lost 63 in the process.
The Socialists were second with 187 seats, down from 196. The ALDE Liberals group would be third with 72 seats, ahead of the Greens at 55 and the left GUE/NGL with 43.
If confirmed, the FN victory in France would be the highest ever national vote garnered by the anti-immigration, anti-EU party led by Marine Le Pen who has promised to shake up the country and the EU.