MeSH definition : A massive slaughter, especially the systematic mass extermination of European Jews
in Nazi concentration camps prior to and during World War II.;
MeSH synonym : holocausts;
Wikipedia automatic translation : The Holocaust;
MeSH annotation : when used in reference to the extermination of Jews by Nazis, spell with uppercase
H: Holocaust in titles and translations;
Wikipedia link : https://en.wikipedia.org/wiki/The Holocaust;