Arena Fyn was created in 2005.
Could it be the inhabitants of the Island of Funen ('Fyn' in Danish)?
Fyn is an island. If you want to go to the main city on Fyn it is almost 1,5 hour by train or car from Copenhagen (which is on the island Sjælland)
Y fyn Duw A Fydd = What God wills, will be
London Arena was created in 1989.
Magnitogorsk Arena was created in 2007.
Dey's Arena was created in 1896.
Ankara Arena was created in 2010.
Pyramid Arena was created in 1991.
SkyDome Arena was created in 1999.
Komplett.no Arena was created in 2007.
FAU Arena was created in 1984.
Carmichael Arena was created in 1965.