The Nazi professor's medical experiments were part of an attempt to prove the regime's racist ideology.
"This year's parade is more important than ever," the parade organizer said. "Racism, Islamophobia and anti-Semitism, bigotry and hate are on the rise in our country."
The Rohingya crisis led more thousands march on the Myanmar embassy in Bangladesh on Monday — but there's no end in sight for what a U.N. official has called "ethnic cleansing."
Ethnic tensions have been on the rise after a northern Nigerian group called for the expulsion of Igbos, an ethnic group that made up the majority of the population of Biafra.
A U.N. report last month said the Myanmar army and police had committed mass killings and gang rapes of Rohingya in a campaign that may amount to crimes against humanity and ethnic cleansing.
The U.N. is pushing for an enquiry into abuses against the Rohingya by the country's army.
After Syria, Russian analysts are speculating that Ukraine is next on Putin's list.
The Justice and Development party's deputy chairman says Russia is also complicit.
Ahmet Davutoglu's comments could further harm strained relations between Moscow and Ankara.