The pro-Putin far right is on the march across Europe – and it could spell tragedy for Ukraine | Armida van Rij

With Slovakia the latest member to elect a Russia-leaning leader, the EU is increasingly open to hostile interference

The victory for Peter Pellegrini in Slovakia's presidential election is just the latest triumph for the far right in Europe. Even though the role of president is largely symbolic, his win over his pro-European rival, Ivan Korok, by a comfortable six-point margin, consolidates the power of the prime minister, Robert Fico. The result is one of a growing number of victories for politicians supportive of Vladimir Putin in Europe.

Public support for the far right is sweeping across the continent. In the Netherlands and Portugal, far-right parties have also increased their vote share in recent national elections. Meanwhile, polling ahead of German local elections, and Austrian and Belgian parliamentary elections this year, suggests they are likely to make gains in these countries too. There is a real possibility that Austria's elections might see a return to power for the far right, Putin-supporting Freedom party, if another party can be convinced to join it in a coalition. There is a sense across Europe that the far right is gathering momentum and expanding beyond its usual core vote.