| 1921 | Netaji Subhash Chandra Bose resigned from the Indian Civil Service in 1921. |
| 1970 | Earth Day was celebrated for the first time in the world. |
| 1958 | Admiral RD Katari became the first chief in the Indian Navy in 1958. |
| 1974 | Indian writer Chetan Bhagat was born in 1974. |
| 1969 | The famous revolutionary of 'Kakori Kand' Jogesh Chandra Chatterjee passed away in 1969. |