The Cellular Jail built in Andaman & Nicobar Islands during British rule, which is famously known as “Kaala Pani”. Since childhood we all have heard somewhere about Kaala Pani, which seems too interesting to know about, that what does it even mean? So, let us take look about the origin & history of Kaala Pani. The Cellular Jail which was colonial prison in past now remembered as National Memorial. The history of independent India is incomplete without Cellular Jail.

This work discusses, the colonial intentions, conditions inside the jail, treatment of political prisoners, hunger strikes that emerged within the walls. The study also Analyses the Long-Term consequences of the penal settlements including physical damage, mental health & its deep influence on the Indian Freedom Struggle. By spotting, the experiences of notable revolutionaries & the legacy of the jail, the article argues that the Cellular Jail remains a reminder of both colonial repression & the resistance of India’s freedom fighters. It’s preservation as National Memorial today highlights its timeless place in its lasting significance in reminding future generations of the cost of independence.