Man’s viciousness was especially seen during World War II when some 50 million were killed, with many of them dying horrible deaths in Nazi concentration camps.
Inimese kurjus tuli eriti selgelt esile Teises maailmasõjas, milles tapeti umbes 50 miljonit inimest, kusjuures paljud neist leidsid hirmsa lõpu natslikes koonduslaagrites.