3Arena (Dublin)

The 3Arena is an indoor amphitheatre located in the Dublin Docklands, Ireland. Opened in December 2008 as The O2, it was rebranded as the 3Arena in September 2014 following a sponsorship deal with mobile phone operator 3 Ireland. It is one of the largest indoor music venues in Ireland, with a capacity of 13,000. The venue hosts a wide range of events, including concerts, theatrical performances, sporting events, and corporate events. It is situated at North Wall Quay, Dublin 1. Prior to its opening, the site was home to the Point Depot, a smaller entertainment venue. The 3Arena is a significant venue for both national and international artists performing in Ireland.