Presidential Race: Fillon and Juppe face off in poll

Francois Fillon is favoured to win the primary

France voters are choosing between Francois Fillon and Alain Juppe to be their centre-right presidential candidate in next year's election.

Mr Fillon is now seen as the favourite to win Sunday's run-off, after securing 44.1% of votes in the first round a week ago. Mr Juppe had 28.5%. Former
President Nicolas Sarkozy was knocked out of the race. The Republican candidate is widely expected to take on far-right National Front leader Marine Le Pen next spring.

Polls across France are due to open at 07:00 GMT and close at 18:00 GMT. It is the party's first such primary vote, modelled on the US system. The race for the nomination has come down to a choice between two former prime ministers. More than four million people voted in the first round a week ago, denying Mr Sarkozy another run at the presidency. 

Both Mr Fillon, 62, and Mr Juppe, 71, want economic reforms - but they differ widely on how far and how fast to take them. Mr Fillon says France is angry and wants radical change. He is planning to slash 500,000 public jobs. Mr Juppe is proposing to sack just over half that number of people, and is focusing on a message of harmony and diversity.

Mr Juppe has accused his opponent of being close to Russia's President Putin

Mr Juppe also said his rival was close to Russian President Vladimir Putin, amid growing tensions between the West and Moscow over the crises in Syria and Ukraine. "This must be the first presidential election in which the Russian president chooses his candidate," Mr Juppe said. Mr Fillon has argued that the EU and the US "provoked" Russia by expanding in Eastern Europe, calling for an alliance with Russia to fight Islamic State militants in Syria.

Mr Fillon, a Roman Catholic, has also complained of being portrayed as a "medieval conservative", describing his opponent as a "man of the system" with no real plans for change. After losing last Sunday's first round, Mr Sarkozy endorsed Mr Fillon.