What Nazi actions are violating human rights?

During the Second World War, various authors tried to justify intervention

on behalf of stateless people and nationals persecuted by their own

state, based on the right of intervention according to the so-called "general principles of law recognised by civilised nations" and humanitarian law. It was argued that Germany should pay reparations under international law. One immediate result was the Universal Declaration of Human Rights proclaimed by the United Nations in 1948, in which the connection between being human and having rights was drawn for everyone. They completely violated most of all rights that human have. Just be greatful that the Holocaust is over