ARoS is an art museum in Aarhus, Denmark. The museum was established in 1859 and is the oldest public art museum in Denmark outside Copenhagen. On 7 April 2004, ARoS opened with exhibitions in a brand new modern building, 10 stories tall with a total floor area of 20,700 m² and designed by Danish architects Schmidt Hammer Lassen. Today, ARoS is one of the largest art museums in Northern Europe with a total of 624.000 visitors in 2023. Apart from the large galleries with both permanent and changi