Same as everywhere in Europe. Fringe politics, even the commies, have no chance, because there is an agreement to not such parties get close to power. There has been a scandal when some social democratic party formed a government with a communist party.

Now even the conservatives are so left, that the only electable rightwing thing are the fucking populists. Yes populists, not Fascists or Nazis. The economic policies of some of those parties doesn't even resemble National Socialism. I haven't spotted a single one uttering anything similar to Nazi race mysticism whatsoever.