According to the Yad Vashem Holocaust Martyrs' and Heroes' Remembrance Authority in Jerusalem, "[a]ll the serious research" confirms that between five and six million Jews died.[391] Early postwar calculations were 4.2 to 4.5 million from Gerald Reitlinger;[392] 5.1 million from Raul Hilberg; and 5.95 million from Jacob Lestschinsky.[393] In 1986 Lucy S. Dawidowicz used the pre-war census figures to estimate 5.934 million.[394] Yehuda Bauer and Robert Rozett in the Encyclopedia of the Holocaust (1990) estimated 5.59–5.86 million.[395] A 1996 study led by Wolfgang Benz suggested 5.29 to 6.2 million, based on comparing pre- and post-war census records and surviving German documentation on deportations and killings.[391] Martin Gilbert arrived at a minimum of 5.75 million.[396] The figures include over one million children.[397]
Browning also examines the much-debated question of the degree of complicity by ordinary Germans in the “Final Solution.” Here he sensibly steers a middle course between those who see genocide as carried out by the top Nazis, under the smokescreen of the war, secretly and in a way almost totally hidden from Germany’s civilians, and, at the other extreme, historians such as Daniel J. Goldhagen who view virtually the entire German people as complicit in “exterminationist anti-Semitism.” Browning realizes the extent to which anti-Semitism, although al­ways present in German (and, more obviously, in Austrian) culture, had nevertheless been greatly ameliorated down to 1933 by the general and continuous rise of liberalism and “modernity.” But he also understands that Germany’s “special path” to the twentieth century”unlike that of the English-speaking world”involved a reactionary and anti-liberal elite masterminding and benefiting from an extremely rapid industrial revolution while holding to ultranationalism and expansionism as its core values. The attitude of the average German towards the persecution of the Jews by the Nazis (that is, in Nazi Germany itself) was arguably one of reprehensible indifference; but one must not forget also that Nazi Germany was a totalitarian society, where opposition to the regime meant certain imprisonment or death, and that the Nazis kept their killings in Eastern Europe a secret from their own people.

The Final Solution was a plan of Adolf Hitler's to kill all the Jews in Europe. Hitler's Anti- Semitic ideas were so strong that he released hatred by mass murder. Before Hitler decided to become dictator the Final Solution was already in his head. In a couple of books written by Gerald Fleming Hitler says '' Once I  am really in power my first task will be the genocide of the Jews .'' He achieved his goal by killing six million Jews. Hitler began  the final solution in every European Nation he was  control of. The Jews were sent to concentration/death camps.
Mengele sailed to Argentina in July 1949, assisted by a network of former SS members. He initially lived in and around Buenos Aires, then fled to Paraguay in 1959 and Brazil in 1960, while being sought by West Germany, Israel, and Nazi hunters such as Simon Wiesenthal who wanted to bring him to trial. He eluded capture in spite of extradition requests by the West German government and clandestine operations by the Israeli intelligence agency Mossad. He drowned in 1979 after suffering a stroke while swimming off the Brazilian coast, and was buried under a false name. His remains were disinterred and positively identified by forensic examination in 1985.