Austria is a short step frombecoming the first European Union country to elect a far-righthead of state, the result of mounting angst about livingstandards and Europe's migrant crisis triggering more than100,000 asylum requests.

The anti-Islam and eurosceptic Freedom Party (FPO) grabbedmore than a third of the vote in the first round of presidentialelections on April 24.

The second round is on Sunday, pitting FPO candidate NorbertHofer against independent Alexander van der Bellen, a formerGreens party leader.

Scroll down for video

A protester holds a sign reading 'In the end, don't say you didn't know anything' during a demonstration against Austrian Freedom Party (FPOe) presidential candidate Norbert Hofer

The two emerged after trouncing the governing SocialDemocrats (SPO) and their conservative coalition partners, triggering a party revolt that toppled SPO Chancellor WernerFaymann last week and hoisted railways boss Christian Kern tothe chancellery.

Austria's president traditionally plays a largely ceremonialrole but swears in the chancellor, can dismiss the cabinet andis commander in chief of the military

A Gallup poll for the Oesterreich newspaper last weekendfound Hofer ahead by a 53-47 margin based on 600 peoplesurveyed. But it was a dead heat among those who said they werecertain to vote, a key factor after nearly a third of eligiblevoters failed to cast ballots in the first round.

The two have exchanged bitter attacks in the run-up to thedecisive vote that comes amid right-wing gains across Europe.

Hofer, 45, has called van der Bellen a 'fascist Greendictator' for saying as president he would block any governmentled by anti-Europe FPO boss Heinz-Christian Strache.

Austria is a short step from becoming the first European Union country to elect a far-right head of state

Chain-smoking economics professor van der Bellen, 72, saysHofer is just itching for the chance to dismiss the cabinet andusher in a right-wing government.

Hofer, a former aviation engineer, is a soft-spoken butdetermined personality who worked his way out of the wheelchair

to which he had to use after a paragliding accident in 2003.

The gun fan says his most important political project is tosecure borders. Having voted in 1994 against joining the EU, hehews to Strache's view of Europe as a collection of fatherlands.

He has said he would not swear in a female minister wearinga headscarf, which he sees as a symbol for the oppression ofwomen. 'I tell it like it is,' he is fond of saying.

EUROPEAN DIVIDE

Its warnings about the security threat it says Muslimmigrants pose have hit the headlines of late, but the FPO hasbeen on the rise for years, not only due to immigration.

Fears about employment and security, as well as a sense thatsociety is moving in the wrong direction, have helped the partygain ground in elections since 2002. It now regularly topsopinion polls with more than 30 percent support.

'The basic difference between van der Bellen and Hofer istheir view of Europe,' said Anton Pelinka, a political scientistat Central European University in Budapest. The pro-EU van der Bellen is a typical western European Greenwho draws many women voters. Hofer's supporters tend to be lesswell-educated men, Pelinka said.

Protestors hold signs during a demonstration against far right Freedom Party (FPOe) presidential candidate Norbert Hofer in Vienna, Austria

Once led by firebrand populist Joerg Haider, the FPOpresents itself as the underdog taking on the two big parties,although it is in coalitions in two of Austria's nine provinces.