Dublin residents are passionate about sport, and the Aviva stadium is the pulsing epicenter of Rugby Union and football (soccer). This 51,700-person stadium holds Ireland’s largest sporting events and concerts, and tours are available on days that don’t have a concert or large-scale event. Aside from being a popular venue, Aviva Stadium also holds a bit of Dublin history, as back in 1873, this was the site of one of the world’s first international sporting contests. Rugby matches were held on the grounds between regional teams in Ireland, and the Lansdowne grounds held international contests in 1878. Originally built as a multi-purpose venue for cricket, rugby, and athletics, Aviva Stadium is best known today as the site of Irish football. It’s also the site of superstar concerts, with big name acts such as Rihanna, Neil Diamond, and Michael Jackson having performed at Aviva’s grounds.