Counting under way as exit polls suggest landslide in Ireland's abortion referendum
Counting is under way in Ireland's historic abortion referendum after exit polls reported a landslide win for those advocating liberalisation.
The polling data, which suggests seven out of 10 voters backed reform, meant advocates for change were celebrating long before the first ballot boxes were opened at 9am at count centres across the country.
One poll by national broadcaster RTE suggested around 70% of the electorate have voted to end the country's all but blanket ban on terminations, with another, by The Irish Times, recording 68% in favour of ditching the prohibition.
While the official result is not due until later on Saturday, it appears Ireland is on the cusp of a defining moment in its social history.
Reacting to the exit polls on Friday night, Taoiseach Leo Varadkar, a vocal proponent of liberalisation, tweeted: "It's looking like we will make history tomorrow."
Thousands of Irish citizens living overseas travelled home in droves to exercise their democratic right on the emotive issue.
The vote saw citizens effectively opt to either retain or repeal the Eighth Amendment of the state's constitution, which prohibits terminations unless a mother's life is in danger.
The specific question people were asked was whether they wanted to see the Eighth Amendment replaced with wording in the constitution that would hand politicians the responsibility to set future laws on abortion, unhindered by constitutional strictures.
If the Yes vote is confirmed, the Irish Government intends to legislate by the end of the year to make it relatively easy for a woman to obtain the procedure in early pregnancy.
Ministers have promised to allow terminations within the first 12 weeks, subject to medical advice and a cooling-off period, and between 12 and 24 weeks in exceptional circumstances.
Prominent anti-abortion campaigner Cora Sherlock has expressed disappointment at the polls.
"Exit polls, if accurate, paint a very sad state of affairs tonight," she tweeted late on Friday.
"But those who voted No should take heart. Abortion on demand would deal Ireland a tragic blow but the pro-life movement will rise to any challenge it faces."
The exit polls represent a remarkable turnaround in public opinion in little over a generation. In 1983, 67% citizens voted to insert the Eighth Amendment into the constitution.
The seismic reversal in opinion seems to have been delivered by the younger generations.
People under the age of 53 could not vote in 1983. On Friday, those age groups seem to have backed Yes in overwhelming fashion.
Almost 90% of voters under 25 appear to have voted Yes.
Those aged 35-49 endorsed repeal by around 73%, the exit polls indicate.
The only age group to vote No was the over 65s, indicating that those who backed the amendment in 1983 largely retain their opposition to abortion - they are now just outnumbered by younger generations committed to reform.
The Behaviour & Attitudes poll for RTE surveyed 3,800 people at 175 polling stations across the country.
With a margin of error of +/- 1.6%, 69.4% voted to repeal the Eight Amendment of the constitution while 30.6% voted No.
The exit poll conducted for The Irish Times indicated a 68% to 32% Yes vote.
That poll, which has a margin of error is estimated at +/- 1.5%, saw 4,000 voters interviewed by Ipsos/MRBI as they left 160 polling stations on Friday.
As predicted, urban areas appear to have been more strongly in favour of repeal, at just over 70%.
But according to the polls, rural areas also voted Yes, with around 60 to 63% in favour.
A total of 3.3 million citizens were registered to vote in Friday's referendum.
The Catholic Church was among influential voices calling for a No vote, arguing that the life of the unborn should be sacrosanct.
But the Yes camp, which portrayed itself as modernising and in step with international opinion, insisted repeal would demonstrate Ireland's compassion for thousands of Irish women forced to travel to England for the procedure.
A decade after the Eighth Amendment was approved, women in Ireland were officially given the right to travel abroad, mostly to the UK, to obtain terminations. Pro-repeal campaigners say almost 170,000 have done so.
The liberalisation campaign gathered momentum in 2012 after an Indian dentist, Savita Halappanavar, died in hospital in Galway aged 31 when she was refused an abortion during a miscarriage.
Her husband, Praveen Halappanavar, said she repeatedly asked for a termination but was refused because there was a foetal heartbeat.
In 2013, following an outcry over Mrs Halappanavar's death, legislation was amended to allow terminations under certain tightly restricted circumstances.
When doctors felt a woman's life was at risk due to complications from the pregnancy, or from suicide, they were permitted to carry out an abortion.
That did not sate the demand of pro-choice advocates.
Under pressure from the UN about alleged degrading treatment of women who travelled to England for terminations, the Irish Government began exploring the possibility of further reform, culminating in the calling of Friday's referendum and the promise to legislate.
Main photo: Brian Lawless/PA Wire