what was the main cause of the irish civil war
Irish Civil War The civil war was waged between two opposing groups, Irish republicans and Irish nationalists, over the Anglo-Irish Treaty. The forces of the Provisional Government (which became the Free State in December 1922) supported the Treaty, while the Republican opposition saw it as a betrayal of the Irish Republic (which had been proclaimed during the Easter Rising). Many of those who fought on both sides in the conflict had been members of the Irish Republican Army (IRA) during the War of Independence.
The Troubles The Troubles (Irish: Na Trioblóidí) was an ethno-nationalist[12][13][14][15] conflict in Northern Ireland during the late 20th century. Also known internationally as the Northern Ireland conflict,[16][17][18][19][20] and the Conflict in Ireland[21][22] it is sometimes described as a "guerrilla war" or a "low-level war".[23][24][25][26] The conflict began in the late 1960s and is usually deemed to have ended with the Good Friday Agreement of 1998.[3][27][28][29][30] Although the Troubles primarily took place in Northern Ireland, at times the violence spilled over into parts of the Republic of Ireland, England, and mainland Europe.