When was the Non-cooperation movement suspended?

The Non-cooperation movement was suspended by Mahatma Gandhi in February 1922 following the Chauri Chaura incident. On February 4, 1922, an angry mob set fire to a police station at Chauri Chaura in Gorakhpur district (United Provinces), resulting in the deaths of 22 policemen. Committed to absolute non-violence, Gandhi called off the nationwide agitation through the Bardoli resolution.