Gandhi`s Salt Satyagraha was a significant event that occurred during the Civil Disobedience Movement. The Salt Satyagraha aimed to challenge the salt laws imposed by the British colonial government in India. It involved a march to the coastal village of Dandi, where Gandhi and his followers illegally produced salt from the seawater. This act of civil disobedience became a symbol of resistance against British oppression. The Champaran Satyagraha, on the other hand, was a different movement led by Gandhi in 1917 to fight against the indigo planters` exploitation of indigo farmers in Bihar. The Quit India Movement and Non Cooperation Movement were also important movements in India`s struggle for independence led by Gandhi, but they were separate from the specific act of civil disobedience known as the Salt Satyagraha.