The Jaliyanwala Bag Murder case, happed in 13 April, 1919 at Amritsar, give him deep impact on Bhagat Singh's thinking. अमृतसर में 13 अप्रैल 1919 को हुए जलियांवाला बाग हत्याकांड ने भगत सिंह की सोच पर गहरा प्रभाव डाला था।
परिभाषा
an accidental happening; "he recorded all the little haps and mishaps of his life"