D.C. United is a professional soccer club based in Washington, D.C., United States. The club was founded in 1995 and was one of the ten charter clubs of Major League Soccer (MLS), the top-tier professional soccer league in the U.S. and Canada.

Historical Background:
D.C. United has a storied history and has been one of the most successful clubs in MLS. They have won multiple MLS Cups, Supporters' Shields, and U.S. Open Cups. Their initial years were particularly successful, capturing three of the first four MLS Cups (1996, 1997, and 1999).

Colors and Logo:
The team colors are traditionally black and red. The logo has also changed over the years. Usually, it features an eagle and the team's name, reflecting the national symbolism and the club's aspirations.

Home Stadium:
D.C. United plays home matches at Audi Field, a soccer-specific stadium in Buzzard Point in Washington, D.C. Audi Field opened in 2018 and replaced the Robert F. Kennedy Memorial Stadium, the team's home since its inaugural season.

Fans and Supporters:
D.C. United has a loyal and passionate fan base. Various supporter groups, like the Screaming Eagles and the Barra Brava, have created an electrifying atmosphere at home games.

Key Players:
Over the years, D.C. United has been home to many key players, including U.S. soccer legends like Eddie Pope and Jaime Moreno and international stars such as Marco Etcheverry and Wayne Rooney.