Irish republicanism in the context of "Democratic Unionist Party"

The Troubles (Irish: Na Trioblóidí) were an ethno-nationalist conflict in Northern Ireland that lasted for about 30 years from the late 1960s to 1998. Also known internationally as the Northern Ireland conflict, it began in the late 1960s and is usually deemed to have ended with the Good Friday Agreement of 1998. Although the Troubles mostly took place in Northern Ireland, at times violence spilled over into parts of the Republic of Ireland, England, and mainland Europe.

Sometimes described as an asymmetric or irregular war or a low-intensity conflict, the Troubles were a political and nationalistic struggle fueled by historical events, with a strong ethnic and sectarian dimension, fought over the status of Northern Ireland. Unionists and loyalists, who for historical reasons were mostly Ulster Protestants, wanted Northern Ireland to remain within the United Kingdom. Irish nationalists and republicans, who were mostly Irish Catholics, wanted Northern Ireland to leave the United Kingdom and join a united Ireland. Despite the division between Protestants and Catholics, it was not primarily a religious war.

The Irish War of Independence (Irish: Cogadh na Saoirse), also known as the Anglo-Irish War, was a guerrilla war fought in Ireland from 1919 to 1921 between the Irish Republican Army (IRA, the army of the Irish Republic) and British forces: the British Army, along with the quasi-military Royal Irish Constabulary (RIC) and its paramilitary forces the Auxiliaries and Ulster Special Constabulary (USC). It was part of the Irish revolutionary period.

In April 1916, Irish republicans launched the Easter Rising against British rule and proclaimed an Irish Republic. Although it was defeated after a week of fighting, the Rising and the British response led to greater popular support for Irish independence. In the December 1918 election, republican party Sinn Féin won a landslide victory in Ireland. On 21 January 1919 they formed a breakaway government (Dáil Éireann) and declared Irish independence. That day, two RIC officers were killed in the Soloheadbeg ambush by IRA volunteers acting on their own initiative. The conflict developed gradually. For most of 1919, IRA activity involved capturing weaponry and freeing republican prisoners, while the Dáil set about building a state. In September, the British government outlawed the Dáil throughout Ireland, Sinn Féin was proclaimed (outlawed) in County Cork and the conflict intensified. The IRA began ambushing RIC and British Army patrols, attacking their barracks and forcing isolated barracks to be abandoned. The British government bolstered the RIC with recruits from Britain—the Black and Tans and Auxiliaries—who became notorious for ill-discipline and reprisal attacks on civilians, some of which were authorised by the British government. Thus the conflict is sometimes called the "Black and Tan War". The conflict also involved civil disobedience, notably the refusal of Irish railwaymen to transport British forces or military supplies.

The Irish Republican Army (IRA; Irish: Óglaigh na hÉireann) was an Irish republican revolutionary paramilitary organisation who waged a guerrilla campaign against the British occupation of Ireland in the 1919–1921 Irish War of Independence. It was descended from the Irish Volunteers, an organisation established on 25 November 1913 that staged the Easter Rising in April 1916. In 1919, the Irish Republic that had been proclaimed during the Easter Rising was formally established by an elected assembly (Dáil Éireann), and the Irish Volunteers were recognised by Dáil Éireann as its legitimate army.

Following the signing in 1921 of the Anglo-Irish Treaty, which ended the War of Independence, a split occurred within the IRA. Members who supported the treaty formed the nucleus of the Irish National Army. However, the majority of the IRA was opposed to the treaty. The anti-treaty IRA fought a civil war against the Free State Army in 1922–1923, with the intention of creating a fully independent all-Ireland republic. Having lost the civil war, this group remained in existence, with the intention of overthrowing the governments of both the Irish Free State and Northern Ireland and achieving the Irish Republic proclaimed in 1916.

The governor-general of the Irish Free State (Irish: Seanascal Shaorstát Éireann) was the official representative of the sovereign of the Irish Free State from 1922 to 1936. By convention, the office was largely ceremonial. Nonetheless, it was controversial, as many Irish Nationalists regarded the existence of the office as offensive to republican principles and a symbol of continued British involvement in Irish affairs, despite the Governor-General having no connection to the British Government after 1931. For this reason, the office's role was diminished over time by the Irish Government.

The 1931 enactment in London of the Statute of Westminster gave the Irish Free State full legislative independence. However, the Irish considered that full legislative independence had been achieved in 1922. The role of governor-general in the Irish Free State was removed from the Constitution on 11 December 1936, at the time of Edward VIII's abdication as king of the United Kingdom and all the Dominions.

Ireland was part of the United Kingdom from 1801 to 1922. For almost all of this period, the island was governed by the UK Parliament in London through its Dublin Castle administration in Ireland. Ireland underwent considerable difficulties in the 19th century, especially the Great Famine of the 1840s which started a population decline that continued for almost a century. The late 19th and early 20th centuries saw a vigorous campaign for Irish Home Rule. While legislation enabling Irish Home Rule was eventually passed, militant and armed opposition from Irish unionists, particularly in Ulster, opposed it. Proclamation was shelved for the duration following the outbreak of World War I. By 1918, however, moderate Irish nationalism had been eclipsed by militant republican separatism. In 1919, war broke out between republican separatists and British Government forces. Subsequent negotiations between Sinn Féin, the major Irish party, and the UK government led to the signing of the Anglo-Irish Treaty, which resulted in five-sixths of the island seceding from the United Kingdom, becoming the Irish Free State (now the Republic of Ireland), with only the six northeastern counties remaining within the United Kingdom.

The revolutionary period in Irish history was the period in the 1910s and early 1920s when Irish nationalist opinion shifted from the Home Rule-supporting Irish Parliamentary Party to the republican Sinn Féin movement. There were several waves of civil unrest linked to Ulster loyalism, trade unionism, and physical force republicanism, leading to the Irish War of Independence, the Partition of Ireland, the creation of the Irish Free State, and the Irish Civil War.

Some modern historians define the revolutionary period as the period from the introduction of the Third Home Rule Bill to the end of the Civil War (1912/1913 to 1923), or sometimes more narrowly as the period from the Easter Rising to the end of the War of Independence or the Civil War (1916 to 1921/1923).

Fianna Fáil (/ˌfiː(ə)nə ˈfɔɪl, -ˈfɔːl/ ; Irish: [ˌfʲiən̪ˠə ˈfˠaːlʲ]; meaning "Soldiers of Destiny" or "Warriors of Fál"), officially Fianna Fáil – The Republican Party (Irish: Fianna Fáil – An Páirtí Poblachtánach), is a centre to centre-right political party in Ireland.

Fianna Fáil was founded as a republican party in 1926 by Éamon de Valera and his supporters after they split from Sinn Féin in order to take seats in the Oireachtas, which Sinn Féin refused to recognise. Since 1927, Fianna Fáil has been one of Ireland's two major parties, along with Fine Gael since 1933; both are seen as centre-right parties, to the right of the Labour Party and Sinn Féin. The party dominated Irish political life for most of the 20th century, and, since its foundation, either it or Fine Gael has led every government. Between 1932 and 2011, it was the largest party in Dáil Éireann, but latterly with a decline in its vote share; from 1989 onwards, its periods of government were in coalition with parties of either the left or the right.

Dissident republicans (Irish: poblachtach easaontach) are Irish republicans who do not support the Northern Ireland peace process. The peace agreements followed a 30-year conflict known as the Troubles, in which over 3,500 people were killed and 47,500 injured, and in which republican paramilitary groups such as the Provisional Irish Republican Army waged a campaign to bring about a united Ireland. Negotiations in the 1990s led to a Provisional IRA ceasefire in 1994 and to the Good Friday Agreement of 1998. Mainstream republicans, represented by Sinn Féin, supported the Agreement as a means of achieving Irish unity peacefully. Dissidents saw this as an abandonment of the goal of an independent Irish republic and acceptance of partition. They hold that the Northern Ireland Assembly and Police Service of Northern Ireland (PSNI) are illegitimate and see the PSNI as a British paramilitary police force.

Some dissident republican political groups, such as Republican Sinn Féin and the 32 County Sovereignty Movement, support political violence against the British security forces and oppose the Provisional IRA's 1994 ceasefire; other groups, such as the Irish Republican Socialist Party, wish to achieve their goals only through peaceful means.

The First Dáil (Irish: An Chéad Dáil) was Dáil Éireann as it convened from 1919 to 1921. It was the first meeting of the unicameral parliament of the revolutionary Irish Republic. In the December 1918 election to the Parliament of the United Kingdom, the Irish republican party Sinn Féin won a landslide victory in Ireland. In line with their manifesto, its MPs refused to take their seats, and on 21 January 1919 they founded a separate parliament in Dublin called Dáil Éireann ("Assembly of Ireland"). They declared Irish independence, ratifying the Proclamation of the Irish Republic that had been issued in the 1916 Easter Rising, and adopted a provisional constitution.

Its first meeting happened on the same day as one of the first engagements of what became the Irish War of Independence. Although the Dáil had not authorised any armed action, it became a "symbol of popular resistance and a source of legitimacy for fighting men in the guerrilla war that developed".