The Netherlands barred Turkey's foreign minister from landing in Rotterdam on Saturday in a row over Ankara's political campaigning among Turkish emigres, leading President Tayyip Erdogan to brand its fellow NATO member a "Nazi remnant."
The dispute escalated in the evening as Turkey's family minister was prevented by police from entering the Turkish consulate in the Rotterdam while hundreds of protesters waving Turkish flags gathered outside demanding to see the minister. Turkey's foreign ministry said it did not want the Dutch ambassador to Ankara to return from leave "for some time.'
Turkish authorities sealed off the Dutch embassy in Ankara and consulate in Istanbul in apparent retaliation and hundreds gathered there for protests at the Dutch action.
President Erdogan is looking to the large number of emigre Turks living in Europe, especially in Germany and the Netherlands, to help clinch victory next month in a referendum that would give the presidency sweeping new powers.
German Chancellor Angela Merkel has said she will do everything possible to prevent Turkish political tensions spilling onto German soil and four rallies in Austria and one in Switzerland have been canceled due to the growing dispute.
Erdogan has cited domestic threats from Kurdish and Islamist militants and a July coup bid as cause to vote "yes" to his new powers. But he has also drawn on the emotionally charged row with Europe to portray Turkey as betrayed by allies while facing wars on its southern borders.
The Dutch government had banned Turkish Foreign Minister Mevlut Cavusoglu from attending a rally on Saturday in Rotterdam but he said he would fly there anyway, saying Europe must be rid of its "boss-like attitude."
Cavusoglu, who was barred from a similar meeting in Hamburg last week but spoke instead from the Turkish consulate, accused the Dutch of treating the many Turkish citizens in the country like hostages, cutting them off from Ankara.
"If my going will increase tensions, let it be ... I am a foreign minister and I can go wherever I want," he added hours before his planned flight to Rotterdam was banned.
Sanctions threat
Cavusoglu threatened harsh economic and political sanctions if the Dutch refused him entry, and those threats proved decisive for the Netherlands government.
It cited public order and security concerns in withdrawing landing rights for Cavusoglu's flight and said the threat of sanctions made the search for a reasonable solution impossible.
"This decision is a scandal and unacceptable in every way. It does not abide by diplomatic practices," Cavusoglu told reporters in Istanbul on Saturday evening.
Dutch anti-Muslim politician Geert Wilders, polling second ahead of Wednesday's elections, said in a tweet on Saturday: "To all Turks in the Netherlands who agree with Erdogan: Go to Turkey and NEVER come back!!"
Dutch Prime Minister Mark Rutte said: "This morning on TV (the Turkish minister) made clear he was threatening the Netherlands with sanctions and we can never negotiate with the Turks under such threats. So we decided ... in a conference call it was better for him not to come."
Once the foreign minister had been prevented from landing in Rotterdam, Turkey's family minister decided to travel to the city by road from neighbouring Germany instead but was stopped by police in the Dutch city.
"We have been stopped 30 metres from our Rotterdam consulate and we are not allowed to enter," Family Minister Fatma Betul Sayan Kaya wrote on Twitter.
"Nazi remnants, fascists"
Addressing a rally of supporters, Erdogan retaliated to the decision to prevent the Turkish foreign minister from visiting Rotterdam.
"Listen Netherlands, you'll jump once, you'll jump twice, but my people will thwart your game," he said. "You can cancel our foreign minister's flight as much as you want, but let's see how your flights will come to Turkey now."
"They don't know diplomacy or politics. They are Nazi remnants. They are fascists," he said.
Rutte called Erdogan's reference to Nazis and Fascists "a crazy remark". "I understand they're angry but this is of course way out of line," he said.
Erdogan chafes at Western criticism of his mass arrests and dismissals of people authorities believe were linked to a failed July attempt by the military to topple him.
He maintains it is clear the West begrudges him new powers and seeks to engineer a "no" vote in the referendum.
Barred from the Netherlands Cavusoglu arrived in France on Saturday ahead of a planned speech to Turkish emigres in the northeastern city of Metz on Sunday, a Reuters witness said.
Earlier, an official at the Moselle regional prefecture told Reuters there were currently no plans to prevent the meeting from going ahead.
A member of the Union of European Turkish Democrats also said on Saturday via a Facebook post that the Turkish foreign minister would no longer come to Switzerland for a planned event on Sunday after failing to find a suitable venue.
Zurich's security department, which had unsuccessfully lobbied the federal government in Bern to ban Cavusoglu's appearance, said in a statement on Saturday evening it was relieved the event had been canceled.
