The Foreign Affairs Minister says it was a mistake by Irish women soccer players to sing a pro-IRA song after their victory last night.
Controversy surrounding the post-match celebration is overshadowing the team's achievement last night.
They made history by becoming the first team to secure a place in the World Cup finals with their win over Scotland.
They take place in Australia and New Zealand next year.
Speaking in Belfast today, Minister Simon Coveney says he believes the apologies from the FAI, the manager, and some players are sincere.