GPO Witness History is located on the Northside of Dublin, Irland and is situated on O'Connell Street. GPO Witness History is an engaging, interactive exhibition bringing history to life through technology, video, sound and authentic artefacts. Visitors are sure to enjoy tours through the museum and learn about significant moments in Irish history as well as have the chance to see the original Proclamation of Independence. Visitors can also relax in the cafe, browse the gift shop or visit the courtyard.