Gais

Göteborgs Atlet- och Idrottssällskap, commonly referred to as GAIS or Gais, is a Swedish football club based in Gothenburg. The club is affiliated to the Göteborgs Fotbollförbund and play their home games at Gamla Ullevi. Fans also refers to the club as Grönsvart (green-black), or Makrillarna because of the traditional green and black striped shirt and white shorts. (Wikipedia)