The German Democratic Republic ceased to exist in 1990, joining the Federal Republic of Germany in the process of German reunification . Accordingly, the "NOC of the GDR" joined the "NOC of Germany" on 17 November 1990. German athletes competed at the Olympic Games as a single team again from 1992 onwards. Athletes from the Eastern part of Germany contributed disproportionately to the medals won by Germany, particularly in the first decade after reunification. This is thought to indicate that doping was not the only reason East Germany was so successful (and more successful than West Germany in particular) in the Olympics, with professional training conditions also being significant. The practice of doping was implemented by a separate state, a former rival who was far less successful. The medal tally of reunited Germany after 1990 was more comparable to that of East Germany before 1990 than of West Germany before 1990. For example, of the twenty nine medals Germany won in the 2006 Winter Olympics East German born (containing one-fifth of the population of Germany) athletes won fourteen (six gold). West German athletes won only nine medals (three gold), with six medals won in mixed teams. In recent years, some centres of German top-class sport have relocated to the West, for example winter sports to Bavaria. However, the East is still performing better than the West. Trainers from East Germany (. Uwe Müßiggang) were important in producing sporting success for United Germany. Also, many top-class German athletes who today live in the western part of Germany started their professional sport careers in the East, and can be seen as part of the large-scale exodus of young people from the East to the West since reunification.
The draw for 1992 UEFA European Football Championship qualifying took place on 2 February 1990, with East Germany drawn in Group 5 along with Belgium, Wales, Luxembourg - and West Germany. By 23 August that year, the East German parliament confirmed reunification for 3 October. The planning for the opening fixture away to Belgium on 12 September was too far along to be cancelled, and so it was played as a friendly.  It was also planned to play East Germany's home fixture against West Germany, scheduled for 21 November 1990 in Leipzig , as a friendly to celebrate the unification of the DFB and DFV, but the game was cancelled due to rioting in East German stadia.