What countries did the Holocaust take place in?

The Modern American Poetry website offers a Holocaust map with statistics of how many were killed from each country; the link is below.
The Anne Frank Guide, also linked below, also offers statistics of numbers of Jews killed. Countries who lost Jewish citizens include the following: Austria, Belgium, Belarus, Bohemia/Moravia, Bulgaria, Denmark, Estonia, Finland, France, Germany, Great Britain, Greece, Hungary, Latvia, Italy, Lithuania, Luxembourg, The Netherlands, Norway, Poland, Russia, Romania, Slovakia, Ukraine, and Yugoslavia. People of other ethnicities were also murdered, along with those murdered for other reasons, such as the weak, disabled, and homosexuals.
Other countries who lost citizens to the Holocaust include Albania, Macedonia, Thrace, Greece, Crete, and Libya.
Death camps and concentration camps were found in Poland, Germany, Latvia, Ukraine, the Netherlands, and France.
Losses were heaviest in number in Poland and the combined countries of the USSR.
https://www.annefrank.org/nl/anne-frank/

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