Sportgemeinschaft Dynamo Dresden e.V., commonly known as SG Dynamo Dresden or Dynamo Dresden, are a German association football club based in Dresden, Saxony. They were founded on 12 April 1953 as a club affiliated with the East German police and became one of the most popular and successful clubs in East German football, winning eight league titles. After the reunification of Germany, Dynamo played four seasons in the top division Bundesliga from 1991 to 1995, but have since drifted between the second and fourth tiers. The club were relegated from the 2. Bundesliga to the 3. Liga at the end of the 2019–20 season, but earned immediate promotion back to the 2. Bundesliga by winning the 2020–21 3. Liga. Although the club's badge is predominantly red, they use gold and black as their home colours, derived from the official city flag and coat of arms of the city of Dresden. History Early years (1950–1954) The city of Dresden played a significant part in German football before and during World War II. Local football team Dresdner SC won the national championships in 1943 and 1944. The occupying Allied authorities dissolved organizations across Germany, including sports clubs like Dresdner SC, after the war as part of the process of denazification. Dresdner SC was reestablished in 1946 as SG Friedrichstadt. However, the eastern part of Germany, including Dresden, was under Soviet control, and the sports club was considered too bourgeois by authorities. SG Friedrichstadt met ZSG Horst Zwickau at the Heinz-Steyer-Stadion in Dresden on 16 April 1950. The match would practically decide which of the two teams that would win the East German championship in the 1949–50 season. The match was attended by 60,000 spectators at the Heinz-Steyer-Stadion. Also the SED First Secretary Walter Ulbricht and his entourage were present. ZSG Horch Zwickau had been founded only one year earlier and embodied the form of organization that the SED and the state leadership wanted to promote for the sports movement they propagated. ZSG Horch Zwickau won the match 1–5 and became East German champions. The match was characterized by a very physical play from ZSG Horch Zwickau and several controversial referee decisions in favor of ZSG Horch Zwickau. The players of SG Friedrichstadt left the pitch without greeting their opponents and thousands of angry Dresden spectators invaded the pitch. East German sports authorities took these events as a pretext to dissolve SG Friedrichstadt