The Gigantium (called Sparekassen Danmark Arena for sponsoring reasons), in Aalborg, Denmark, is a large, rentable faire building, which hosts a large variety of concerts, markets and exhibitions, among other things.

In addition, there is an ice rink/arena for training purposes, a swimming pool and an athletics hall within the sports complex.

The main arena building was severely damaged by a fire on 5 July 2017.

AaB Ishockey is the amateur club having the license for professional ice hockey being used by Aalborg Pirates.

Among many other events, the arena hosted Dansk Melodi Grand Prix, the Danish National Selection show for the Eurovision Song Contest in 2006, 2010, 2012, 2015 and 2018, along with the kids version MGP Junior, and was a candidate host venue for the Eurovision Song Contest 2014, but withdrew because of the city of Aalborg did not live up to the minimum requirements of having a minimum of 3000 hotel rooms available for fans and delegations coming to the contest.