In the twentieth century Belfast suffered from a decline in its staple industries. It was also badly affected by two major bouts of civil disturbance. The first of these occurred in the early 1920s, as the Irish War of Independence was taking place. The second took place from 1968 to 1997, part of 'the Troubles' that afflicted Northern Ireland at this time. | In the twentieth century Belfast suffered from a decline in its staple industries. It was also badly affected by two major bouts of civil disturbance. The first of these occurred in the early 1920s, as the Irish War of Independence was taking place. The second took place from 1968 to 1997, part of 'the Troubles' that afflicted Northern Ireland at this time. |