On March 12, 1930, Indian independence leader Mohandas Gandhi begins a defiant march to the sea in protest of the British monopoly on salt, his boldest act of civil disobedience yet against British rule in India.
Britain's Salt Acts prohibited Indians from collecting or selling salt, a staple in the Indian diet. Citizens were forced to buy the vital mineral from the British, who, in addition to exercising a monopoly over the manufacture and sale of salt, also exerted a heavy salt tax. Although India's poor suffered most under the tax, Indians required salt. Defying the Salt Acts, Gandhi reasoned, would be an ingeniously simple way for many Indians to break a British law nonviolently. He declared resistance to British salt policies to be the unifying theme for his new campaign of satyagraha, or mass civil disobedience.