The simplest answer is because they did not care. It was not the concern of other countries, most were trying to get rid of their own Jews and many had legislation in place that discriminated against them.
Hitler wasn't Jewish. If Hitler was Jewish, it wouldn't make any sense for him to kill all the Jews.
Hitler believed that different races were superior and inferior to others. Most importantly, the 'Aryan race' was the supreme race, and by removing the heavily inferior race of the Jews, humanity could move on to the next step of evolution.
kill all Jews
Concerning European Jews: Hitler did not just kill European Jews. During the Occupation of Tunisia, he also began killing Tunisian Jews. He would have tried to kill Moroccan Jews as well, but King Mohammed V resisted. However, he was only able to kill those Jews who lived in countries that Nazi Germany was able to conquer, which were mostly in Europe.Concerning Jew-Killing: As for why Hitler killed Jews at all, please see the Related Question below.
Yes. It was called the final solution.
It was political, not personal.
Hitler wasn't Jewish. If Hitler was Jewish, it wouldn't make any sense for him to kill all the Jews.
Hitler believed that different races were superior and inferior to others. Most importantly, the 'Aryan race' was the supreme race, and by removing the heavily inferior race of the Jews, humanity could move on to the next step of evolution.
the Nazis were there to kill the Jews and others who disobeyed and or the ones not needed and to protect Hitler at all times no matter what
Obviously, Hitler had no conscience at all.
so it was easy to kill them all
At death camps, most of them were killed at Auchwitz and some others were just killed on the spot with guns
About 6 million.
There (Hitler's) only desire was to kill all of them. They viewed them as impurities.
They had done nothing wrong. Hitler's aim was to exterminate (wipe out) all Jews.
To expand Germany's lebensraum and to kill all Jews.
To kill all Jews and have the strongest army.