Question: The Butcher of Amritsar refers to the crime that took place on what date?
Sentence (from "Jallianwala Bagh massacre"): The civilians, in the majority Sikhs, had assembled to participate in the annual Baisakhi celebrations, a religious and cultural festival for Punjabi people and also to condemn the arrest and deportation of two national leaders, Satya Pal and Dr Saifuddin Kitchlew.
Relevant evidence: No