Archaeologists have conducted several excavations in the inner city since the 1960s revealing wells, streets, homes and workshops.
It is a centre for research and education in the Nordic countries and home to Aarhus University, Scandinavia's largest university, including Aarhus University Hospital and INCUBA Science Park.
Being the Danish city with the youngest demographics, with 48,482 inhabitants aged under 18, Aarhus is known for its musical history.
In 2017, Aarhus has been selected as European Capital of Culture along with Paphos in Cyprus.
With the Danish spelling reform of 1948, "Aa" was changed to "Å".
Whichever spelling local authorities choose, most newspapers and public institutions will accept it.