Real Madrid and Atletico Madrid are two of the most prominent football clubs based in Madrid, Spain. Both teams compete in La Liga, the top professional football league in Spain, and have a fierce rivalry.

Real Madrid was founded in 1902 and has a long and successful history in football, having won numerous domestic and international titles. The club plays its home matches at the Santiago Bernabeu Stadium and is known for its iconic all-white kit.

Atletico Madrid, on the other hand, was founded in 1903 and has also enjoyed success on both the domestic and international levels. The club plays its home matches at the Wanda Metropolitano Stadium and is known for its red and white striped kit.

The rivalry between Real Madrid and Atletico Madrid dates back to the 1930s and has been fueled by their close proximity, contrasting ideologies, and the fact that they are both among the most successful football clubs in Spain. Their matches, hesgoal which are known as "El Derbi Madrileño," are some of the most fiercely contested in Spanish football, and are watched by millions of fans worldwide.