What is the Meaning of Inquilab Zindabad?

This is a massive, highly powerful Urdu phrase.

• Inquilab (इंक़लाब): Heavily means a massive 'Revolution' or a violently sudden, heavy structural change in the government system.
• Zindabad (ज़िंदाबाद): Heavily means 'Long Live' or 'May it heavily survive forever'.
• Combined Meaning: "Long Live the Revolution!" (क्रांति अमर रहे!)

• Many students heavily (and falsely) believe that Bhagat Singh invented this slogan.
• The Historical Fact: The massive phrase was originally heavily coined in 1921 by Maulana Hasrat Mohani, a massive, brilliant Urdu poet, heavy Islamic scholar, and fierce freedom fighter.

• It was heavily popularized and immortalized by the legendary massive revolutionary Bhagat Singh and his heavy comrade Batukeshwar Dutt.
• In April 1929, they bravely dropped two massive smoke bombs inside the heavily guarded Central Legislative Assembly in Delhi. As the massive smoke violently filled the hall, instead of heavily running away, they bravely stood their ground, violently threw massive red pamphlets, and continuously heavily roared the massive slogan: "Inquilab Zindabad!".