Former Taoiseach Bertie Ahern will be one of the guests chatting to Ryan Tubridy.
The Good Friday Agreement will feature strongly on tonight's Late Late Show.
Former Taoiseach Bertie Ahern will share his memories of the historic day.
Nicholas Trimble, the son of former Northern Ireland First Minister David Trimble, will speak of his father's legacy.
Tullamore Artist Shane Gillen's collection of hand drawn portraits commemorating its signatories will also feature.
He says the idea for the project started when he was commissioned to do a portrait of John Hume:
Unmarked Grave Campaign Group Call For Meeting with Taosieach
Court Hears Man Who Killed Father In Laois Hotel Believed He Was Attacking Imposter
Former Detective Demands Higher Gardai Numbers For Community Policing
Aontú Publish New Flood Forecasting Bill
Retired Westmeath Chief Fire Officer Calls For Re-Examining of Beep Test
Laois Actor Settling Roots In West Cork
Local Authorities Will Be Held Accountable On Windfarm Judgement - Eamon Ryan
ODVSS Back NWC Calls To Remove Domestic Abuse Perpetrators From Homes
Fate Of Former Westmeath IPAS Centre In Hands Of OPW - Aengus O'Rourke
Garda ‘Go Safe’ Camera To Be Installed at Midlands Railway Station
Taoiseach Acknowledges Frustration As Laois Refuge Centre Stalls
Westmeath Comedian Shares Journey From Diet Culture To New Stand-Up Show
Offaly IFA Raises Alarm Over Brazilian Beef Imports Row
Westmeath Town To Hold First TEDx Event
Over €20k Raised For Family Of Midlands Nurse After Sudden Passing
Fast Track Citizenship Proposed For Immigrants Serving In Defence Forces
Gardaí Investigating Spate Of Laois Thefts
Westmeath Councillor Wants Short Term Let Planning Exemptions For Self Caterers
Plans For 27-Acre Midlands Soccer Facility Rejected
Laois Senator Rails Against Rent Pressure Zone Legislation