The International Congress of Parliamentary Women's Caucuses is taking place in Dublin Castle.
The event, across Sunday and Monday, bringing together female parliamentarians from across the globe to discuss issues facing women.
Topics for discussion will include women's achievements in politics, proposals for action and women in the real world.
They will also focus on how parliamentarians can work to address these issues.
It will also celebrate 100 years since women got the vote.
Parliamentarians and speakers from over 40 countries will address the gathering - including those from the UK, US, Switzerland and Malawi.