What Italian professional football club, founded in 1899, was the first to establish an ultras group?
A.C. Milan Associazione Calcio Milan (] ), commonly referred to as A.C. Milan or simply Milan, is a professional football club in Milan, Italy, founded in 1899. The club has spent its entire history, with the exception of the 1980–81 and 1982–83 seasons, in the top flight of Italian football, known as Serie A since 1929–30.
BFC Fortuna 1894 Berlin Fortuna Berlin ("Berliner Fussball Club Fortuna 1894 ") was a German association football club established on 1 November 1894 in Berlin out of the memberships of the clubs "Semnonia Berlin" and "Berliner FC Hercynia". The short-lived side is notable as one of the founding clubs of the German Football Association (Deutscher Fussball Bund or German Football Association) in Leipzig in 1900. The club colours were black and blue and the footballers played in a kit of white shirts and black shorts at their home pitch at Tempelhofer Feld.