Question

explain the problem of northern Ireland and how it was solved

Answer 1

Northern Ireland was a country deeply divided between Catholics and protestants. Moreover, those who were Catholics were more likely to be poor than the protestants. This overlapping of social differences lead to tensions in Northern Ireland.

Answer 2

In the late 20th century the Troubles was perceived as ethnic-nationalist ambivalence in Northern Ireland. The dispute originated during a crusade to end prejudice confronted by the Catholic nationalist by the opposition of Protestant,  police force and unionist government.

The conflict was solved by the Good Friday agreement. Twenty years later, most of the Belfast Agreement ordinarily called the Good Friday Agreement has been executed. It was an arbitration, between the Irish governments, British and most of the political parties in Northern Ireland, regarding how Northern Ireland should be administered. Paramilitary associations nevertheless existed, however mostly demilitarized to a great extent, and violence has terminated.