Ireland could become the first country to approve gay marriage by referendum. Friday's vote is being seen as pitting the secular-minded younger generation against the established power of the Catholic Church. Polls suggest that prime minister Enda Kenny was right to throw his full weight behind the Yes vote... but polls can be wrong. Will Ireland say "I do" to gay marriage?
Produced and prepared by David Boratov and Lucy Provan
Yes vote activist
Member, Christian Democratic Party
Father Aidan TROY
Parish Priest, Saint Joseph's Catholic Church, Paris
Paris III University