Young Sinn Féin supporters rejected the wishes of the party's national executive and backed a motion to boycott the powerful World Economic Forum, attended by the party's chief negotiator, Mr ...

Sinn Fein won the largest number of seats in the Northern Ireland assembly, official results showed — and along with that the power to name its leader Michelle O’Neill as first minister in the ...

Sinn Féin’s foreign policy would “weaken Ireland’s influence in the world” and damage relations with “lots” of countries, Taoiseach Leo Varadkar has said.

Ireland goes to the polls November 29 in an election dominated by the implications of Sinn Fein's collapsing support and shift to the right.

The Irish nationalist party, Sinn Fein, was widely expected to win the most seats in elections for the Northern Ireland legislature on Thursday, an outcome that would represent an extraordinary ...

The former political wing of the IRA hailed its first election win in Northern Ireland's history as a "defining moment" for the region.

Sinn Fein has won Ireland’s election, according to exit polls on Friday night, but looks certain to be shut out of power by its rivals after failing to get enough votes to enter government for ...

The Sinn Fein leader has accused Simon Harris of “scaremongering” over his warnings about future economic shocks. Mary Lou McDonald said comments made by the Taoiseach in recent times ...

DUBLIN (Reuters) -Ireland's main opposition Sinn Fein looked on course to win the most votes at a general election by the narrowest of margins on Friday, but its two main centre-right rivals will ...

Rooted in its campaign for a united Ireland, Sinn Fein was long an outsider in politics due to its links with the Irish Republican Army. With the conflict in Northern Ireland largely over since a ...

Leaders of Sinn Fein will not travel to the White House to participate in St. Patrick's Day festivities in Washington, D.C. next month, the left-wing political party in Ireland and Northern ...