Turkey's Erdoğan compares Greek actions at border to Nazis

Turkey's president on Wednesday said that the Greek authorities' mistreatment of migrants at its border was comparable to "what the Nazis did," and said he would denounce Greece's action at international platforms.

In his weekly address to his ruling party's legislators, Recep Tayyip Erdoğan also said there would be no change to his government's policy of allowing migrants to cross into Europe, until the European Union fulfills obligations set out in a 2016 Turkish-EU deal that helped stem a migrant crisis.

Thousands of migrants massed on Turkey's border with Greece, after the Turkish government said last month that it would no longer try to contain migrants on its territory.

To prevent the crossings, Athens deployed riot police and border guards who in many cases used tear gas, flash grenades and water cannons. Several clashes have erupted between the migrants and the Greek forces. Greece says that Turkish security forces fired tear gas from the other side of the border at Greek officers.

Erdoğan said Greece's actions have resulted in four migrants' deaths and that around 1,000 were injured. Greece denies accusations of mistreatment.

"There is no difference with what the Nazis did and the images from the border with Greece," Erdoğan said. "To open fire, fire tear gas and use boiling water on innocent people whose only aim is to save their lives and build a better future for their children is barbaric in the true meaning of the word."

Under the 2016 agreement, the EU offered Turkey up to 6 billion euros ($6.7 billion) in aid for the Syrian refugees it hosts, fast-tracked EU membership as well as a revision of Customs Union agreement.

"We will continue the current (open borders) measure on our borders until all of our expectations are concretely met," Erdoğan said.

Erdoğan's comments came days after he traveled to Brussels for talks with top EU officials after which the sides agreed that teams headed by EU foreign policy chief Josep Borell and Turkish Foreign Minister Mevlüt Çavuşoğlu would review the 4-year-old migration deal.

Çavuşoğlu said Tuesday the teams would try and come up with a "road map" in time for a EU summit on March 26.

The global humanitarian aid group, Mercy Corps, meanwhile criticized the Turkish-EU deal as "fundamentally flawed" and said the dispute was an opportunity "to revisit how we treat those fleeing conflict."

"A 'solution' that closed off borders, and options, to refugees should never have been hailed a success," said Selena Victor, Mercy Corps' Senior Director of Policy and Advocacy. "The cost of the deal was tens of thousands of lives in limbo in Greece, profound stress, ongoing trauma and a loss of hope."

"We have an opportunity to choose a path of dignity, humanity and compassion. Halting the asylum process and holding fleeing families back with water cannons is not the answer," she said.