A Joyful, Historic Day for Marriage in Ireland

Burns Helen Kelleher and Elin Adler (right) share a kiss as they celebrate outside a gay bar in Dublin on Saturday.

The crowds cheer.

The 'ayes' have it.

Victory.

Celebrating outside a gay bar in Dublin.

Supporters for same-sex marriage wait for the announcement of the referendum in Dublin castle.

It's looking good.

Waiting for the final count.

Michael Barron (left) and Jamie Nanci who were married in Cape Town, South Africa embrace at the RDS count centre on May 23, 2015 in Dublin, Ireland.

Votes are counted.