Denmark national football team currently under a four-year probationary period with UEFA for having forfeited a Women's World Cup qualification game against Sweden in 2017 due to a similar dispute with the women's team, and a further violation could result in Denmark being prohibited from participation in either the 2018-19 UEFA Nations League or the 2020 European Championship. After a temporary agreement enabled the return of the regular players, the Danes won their first Nations League fixture 2–0. Apart from the national team, Denmark is equally famous for its traveling fans, known as "roligans". The movement emerged during the 1980s as the declared opposition
Millwall F.C. in European football was guaranteed that Millwall would play in the UEFA Cup, despite losing the FA Cup final 3–0. In the first round they were drawn against Hungarian side Ferencvárosi TC. Millwall drew the first leg 1–1 at home at The New Den with Dennis Wise scoring Millwall's first European goal. Prior to the second leg, there was violence between the clubs' supporters; supporters of Millwall and Ferencváros both have reputations for football hooliganism. Two Millwall fans were stabbed in the hooligan violence. Millwall brought 3,000 fans to Budapest for the return leg, which the club lost 3–1 at Stadion Albert Flórián,