The Non-Cooperation Movement which was launched by Mahatma Gandhi in 1919 Continued till 1922.
The Non-Cooperation Movement was initiated by Mahatma Gandhi with the aim of self- governance and against the Rowlatt Act and the Jallianwala Bagh Massacre.
The Non-Cooperation Movement Ended in 1922 after the Chauri-Chaura incident in Gorakhpur where a large group of protesters, participating in the Non-cooperation movement, clashed with police, who opened fire.
A similar type of movement was initiated in 1930 as Civil Disobedience movement named as Namak Satyagraha Aandolan.