The Jallianwala Bagh massacre, also known as the Amritsar massacre, took place on 13 April 1919 when Acting Brigadier-General Reginald Dyer ordered troops of the British Indian Army to fire their rifles
Explanation:
Date: April 13, 1919
Deaths: 379-1,600
No. of participants: 50
Location: Jallianwala Bagh, Amritsar Cantt., India
