Borussia Dortmund, a German football club founded in 1909, has a rich history and numerous accomplishments. The club is based in Dortmund, North Rhine-Westphalia, and plays its home matches at the iconic Signal Iduna Park, one of the largest stadiums in Europe. Known as Die Schwarzgelben (The Black and Yellows), Borussia Dortmund has enjoyed success both domestically and internationally. They have won the Bundesliga title on multiple occasions, including back-to-back championships in 2011 and 2012. Dortmund has also triumphed in the DFB-Pokal, Germany's premier domestic cup competition, lifting the trophy four times. Additionally, the club has reached the final of the UEFA Champions League, showcasing their prowess on the European stage.