The Yes campaign in the same-sex marriage referendum had a clear lead as tallies were taken
Ballot boxes lined ahead of being opened for the count in the same-sex marriage and presidential referendumsSenator David Norris arrives at the RDS as counting of votes in the referendums on same-sex marriage and presidential-age get under wayOfficial tally Rhonda Donaghy waits for counting of votes in the referendums on same-sex marriage and presidential-ageJaime Nanci (left) and Michael Barron who were married in Cape Town five years ago at the RDS count in DublinTaoiseach Enda Kenny was in Co Mayo for the referendum countMinister for Health Leo Varadkar says the same-sex marriage referendum campaign was a 'social revolution'Monnine Griffith (L) and Clodagh Robinson celebrate after early results suggest an overwhelming majority in favour of the referendum on same-sex marriage,A couple watch the count at a count in Dublin following the vote on same-sex marriageSeven month old Belle Duffy, held by her mother Deirdre Duffy, as counting of votes continues in the referendums on same-sex marriage and presidential-ageYes campaigners in Wicklow celebrate ahead of official results in same-sex marriage referendumSupporters of same-sex marriage wait for the announcement of the referendum in Dublin castleSupporters for same-sex marriage hold an inflatable Yes sign as they wait for the announcement on the referendumA couple kiss after early results suggest an overwhelming majority in favour of the referendum on same-sex marriage, in DublinBridget Hogg with a cardboard cutout of Mrs Brown at the Central Count Centre in Dublin CastleSinn Féin's Gerry Adams, Panti Bliss and Minister Frances Fitzgerald pose for a selfie at Dublin CastleA man blows bubbles as supporters for same-sex marriage wait for the result of the referendum at Dublin CastleSupporters in favour of same-sex marriage celebrate and cheer as thousands gather in Dublin Castle square awaiting the referendum vote outcomeTaoiseach Enda Kenny and Tánaiste Joan Burton after the result of the same-sex marriage referendum was declaredThe crowd at Dublin Castle reacts after the Yes vote was announcedSave the date - the crowd reacts after the result of the same-sex marriage was announced at Dublin Castle