ZAGREB (AFP) - German Chancellor Angela Merkel said on Saturday (May 18) that European politicians "must stand up to" far-right politicians "for sale", after a hidden-camera sting brought down nationalist Austrian Vice-Chancellor Heinz-Christian Strache over allegations he was open to corruption.
While far-right parties rejected values like protecting minorities and basic human rights, Merkel told a press conference in Croatian capital Zagreb, "politicians being for sale plays a role, and we must act decisively against all of that".
Germany's Der Spiegel and Sueddeutsche Zeitung late on Friday published video recordings, allegedly showing Freedom Party (FPOe) leader Strache promising public contracts in return for campaign help from a fake Russian backer.
Merkel, a heavyweight in the EU-wide centre-right EPP group, was speaking ahead of a gathering of Croatia's ruling conservative HDZ party as the European Parliament election campaign draws to a close.
Speaking still more forcefully at the event, she argued that "patriotism and the European project are not opposites".
"Nationalism is the enemy of the European project, and we have to make that clear in the last days before the election," she added.
Merkel's intervention followed a string of appeals from leading German politicians for voters not to follow the neighbouring country's example by putting the far right in positions of power.
Austria's conservative Chancellor Sebastian Kurz had been "irresponsible" to invite the FPOe into his government, foreign minister Heiko Maas of the centre-left Social Democratic Party (SPD) said, calling them "enemies of freedom".
Others preemptively warned the CDU off potential alliances with German far-right outfit Alternative for Germany (AfD).
Votes later this year in Germany's former communist East look set to hand the party strong results that could make it hard to build state-level coalitions without them.
Centre-right parties across Europe "should end their alliances with right-wingers and distance themselves clearly from the enemies of democracy," Greens lead candidate for the EP Sven Giegold told the Funke newspaper group.
Although in the past they have presented themselves as bosom friends, there was no reaction to Strache's resignation from leading AfD figures by late Saturday.
Joint AfD leader Joerg Meuthen was in Milan for a gathering of nationalist parties organised by Italian deputy prime minister Matteo Salvini.
The FPOe's lead candidate for the European Parliament pulled out of the meeting after the scandal broke.
Apart from Merkel and Prime Minister Andrej Plenkovic, the HDZ event in Zagreb was attended by German MEP Manfred Weber, the candidate of the European People's Party (EPP), the main centre-right bloc in the assembly.
Weber is the apparent front-runner to replace Jean-Claude Juncker as president of the European Commission.
"I'll fight against the nationalists, I'll fight against the populists, they will not destroy today's EU," Weber told several thousands of HDZ supporters at a Zagreb sports hall.
He pledged not to work in "any moment and on any single issue with all the right populists in the next European Parliament.
"They will not be part of majority of Manfred Weber. I'm clear on this," he said.
HDZ will win five or six out of 12 Croatian seats in the European Parliament, surveys predict.