Europeans across the world will not be able to walk the streets safely if they keep up their current attitude towards Turkey, President Recep Tayyip Erdogan has warned.

Turkey has been mired in a diplomatic row with Germany and the Netherlands after they banned Turkish officials from campaigning in support of an April referendum on boosting the Turkish President’s powers.

“If Europe continues this way, no European in any part of the world can walk safely on the streets,” Mr Erdogan told journalists in Ankara.

He added: “We, as Turkey, call on Europe to respect human rights and democracy.”

Erdogan accuses Merkel of Nazi practices: Any country that harms a Turk will "face the consequences"

Turkish government officials are still participating in events for expatriate Turks across Europe, but are not campaigning for the referendum, the Turkish deputy prime minister has said.

Numan Kurtulmus said the row had helped Turks in Europe better understand the constitutional changes proposed in the referendum.

Numan Kurtulmus, Turkey's Deputy Prime Minister, claims the country is a victim of negative propaganda (Getty)

Germany’s new President, Frank-Walter Steinmeier, used his first speech in the role to accuse Mr Erdogan of jeopardising everything Turkey has achieved in recent years.

“The way we look [at Turkey] is characterised by worry, that everything that has been built up over years and decades is collapsing,” Mr Steinmeier said.

“President Erdogan, you are jeopardising everything that you, with others, have built,” he said, adding he would welcome “credible signs” to ease the situation.

Nato member Turkey has repeatedly accused Germany of using Nazi tactics and has caused anger by detaining German-Turkish journalist Deniz Yucel.

“End the unspeakable Nazi comparisons,” Mr Steinmeier added. “Do not cut the ties to those people who want partnership with Turkey. Respect the rule of law and the freedom of media and journalists. And release Deniz Yucel.”

Mr Erdogan has previously branded the Netherlands “Nazi remnants” and accused Germany of “fascist actions”.

He has said his country may review its ties with Europe after the referendum, which he hopes will give him sweeping new powers, and has described Europe as “fascist and cruel”, saying it resembles the pre-Second World War era.

In pictures: Turkey coup attempt Show all 17 1 /17 In pictures: Turkey coup attempt In pictures: Turkey coup attempt Turkish President Erdogan attends the funeral service for victims of the thwarted coup in Istanbul at Fatih mosque on July 17, 2016 in Istanbul, Turkey Burak Kara/Getty Images In pictures: Turkey coup attempt Soldiers involved in the coup attempt surrender on Bosphorus bridge with their hands raised in Istanbul on 16 July, 2016 Gokhan Tan/Getty In pictures: Turkey coup attempt A civilian beats a soldier after troops involved in the coup surrendered on the Bosphorus Bridge in Istanbul, Turkey, 16 July, 2016 REUTERS/Murad Sezer In pictures: Turkey coup attempt Surrendered Turkish soldiers who were involved in the coup are beaten by a civilian Reuters In pictures: Turkey coup attempt Soliders involved in the coup attempt surrender on Bosphorus bridge Getty In pictures: Turkey coup attempt Supporters of Turkish President Recep Tayyip Erdogan wave flags as they capture a Turkish Army vehicle Getty In pictures: Turkey coup attempt People pose near a tank after troops involved in the coup surrendered on the Bosphorus Bridge in Istanbul, Turkey, 16 July, 2016 Reuters In pictures: Turkey coup attempt Turkish soldiers block Istanbul's Bosphorus Brigde Getty In pictures: Turkey coup attempt A Turkish military stands guard near the Taksim Square in Istanbul Reuters In pictures: Turkey coup attempt Pierre Crom/Twitter In pictures: Turkey coup attempt Turkish soldiers secure the area as supporters of Recep Tayyip Erdogan protest in Istanbul's Taksim square AP In pictures: Turkey coup attempt People demonstrate in front of the Republic Monument at the Taksim Square in Istanbul Murad Sezer/Reuters In pictures: Turkey coup attempt Turkish soldiers detain police officers during a security shutdown of the Bosphorus Bridge Reuters In pictures: Turkey coup attempt Turkish Army armoured personnel carriers in the main streets of Istanbul Getty In pictures: Turkey coup attempt Chaos reigned in Istanbul as tanks drove through the streets EPA/TOLGA BOZOGLU In pictures: Turkey coup attempt Turkish President Tayyip Erdogan speaks to media in the resort town of Marmaris Reuters In pictures: Turkey coup attempt Supporters of President Erdogan celebrate in Ankara following the suppression of the attempted coup Reuters

European leaders have made repeated calls for Turkish officials to avoid Nazi comparisons and the head of the Central Council of Jews in Germany accused Mr Erdogan of disrespecting the memory of the victims of the Holocaust.

“The comparisons between today’s Federal Republic of Germany and National Socialism, which we have heard in recent days, are not only insulting and absolutely false – they also relativise the Nazis’ rule of terror,” Josef Schuster said.

“The comparison is monstrous and denigrates the suffering of the victims of the Shoah.”

German Chancellor Angela Merkel has said Turkey should stop Nazi comparisons “with no ifs or buts”.

A Turkish tabloid depiction of Angela Merkel

The controversy deepened last week when a Turkish pro-government newspaper depicted Ms Merkel as Adolf Hitler on its front page, branding her “Mrs Hitler”.

The right-wing tabloid accused the German chancellor of attempting to lead a fascist movement against Turkey.

It came days after Germany’s biggest-selling newspaper Bild attacked Mr Erdogan for threatening the stability of Europe through his “lust for power”.

“Bild tells the truth to Erdogan’s face – you are not a democrat! You are hurting your country! You are not welcome here!” the German newspaper said.

Turkish hackers also spread Nazi accusations across high profile Twitter accounts, posting pro-Erdogan messages from accounts including Amnesty International, BBC North America and Forbes.

While tensions between Turkey and Europe have boiled over in recent weeks, acrimony over Turkey’s belief some European countries are harbouring suspected terrorists has festered for years.

A portrait of Erdogan in Taksim Square, Istanbul (Getty)

Europe has questioned whether fugitives would get a fair trial in Turkey and said free speech laws and other rights protect many dissidents.

A Turkish official, speaking on condition of anonymity, told the Associated Press that Turkey will ask the Netherlands to extradite a Turkish leftist militant.

Mr Erdogan criticised Germany for allowing a weekend rally of Kurds, some of whom expressed support for a jailed rebel leader in Turkey.