These 10 new countries are scheduled to join the EU on 1 May 2004, provided that the Treaty is ratified by each of the 15 existing Member States and that each of the new members ratifies its own accession.
Tá na 10 tir nua seo le dui isteach san AE ar an 1 Bealtaine 2004, ar an gcoinnioll go mbeidh an conradh daingnithe ag gach ceann de na 15 Bhallstát agus go ndaingníonn gach tir ata ag dui isteach a haontachas féin.