Southeast Europe

"A community of Romanians who want a profound change in Romania won," Dan said.

"Russia, don't forget, Romania isn't yours," Dan's supporters chanted.

The key to Simion's success in the first round was his extraordinary win among diaspora voters in Western Europe, including in the UK.

His supporters turned out in force again on Sunday, with partial results giving him 68.5% support in Spain, 66.8% in Italy and 67% in Germany. He also had the edge in the UK, where voters said they would have picked Calin Georgescu if authorities had not barred him from running.

"We didn't know anything about [Georgescu] but then I listened to what he was saying, and you can tell he's a good Christian," said 37-year-old Catalina Grancea.