Real Madrid C.F.

Real Madrid Club de Fútbol (Spanish pronunciation: [reˈal maˈðɾið ˈkluβ ðe ˈfuðβol]; Royal Madrid Football Club), commonly known as Real Madrid, or simply as Real, is a professional football club based in Madrid, Spain.

Founded in 1902 as Madrid Football Club, the team has traditionally worn a white home kit since inception. The word Real is Spanish for Royal and was bestowed to the club by King Alfonso XIII in 1920 together with the royal crown in the emblem. The team has played its home matches in the 81,044-capacity Santiago Bernabéu Stadium in downtown Madrid since 1947. Unlike most European sporting entities, Real Madrid's members (socios) have owned and operated the club throughout its history.

The club is the most valuable sports team in the world, worth €2.5 billion ($3.4 billion) and the world's highest-earning football club for 2013–14, with an annual revenue of €549.5 million. The club is one of the most widely supported teams in the world. Real Madrid is one of three founding members of the Primera División that have never been relegated from the top division, along with Athletic Bilbao and Barcelona. The club holds many long-standing rivalries, most notably El Clásico with Barcelona and the El Derbi madrileño with Atlético Madrid.

Rayo Vallecano

Rayo Vallecano de Madrid, S.A.D. (Spanish pronunciation: [ˈraʝo βaʎeˈkano ðe maˈðɾið]), often abbreviated to Rayo, is a Spanish football team based in Madrid, in the neighbourhood of Vallecas. Founded on 29 May 1924, the club currently play in La Liga, Spain's top-flight division. Home games are held at the 14,708-seater Campo de Fútbol de Vallecas stadium.

Rayo has competed in one European competition, the UEFA Cup in the 2000–01 season. The club made it to the quarter-finals before losing to fellow countrymen Deportivo Alavés 4–2 on aggregate.

History

Rayo Vallecano saw the light of day on 29 May 1924 in the hometown of Prudencia Priego, wife of the club's first president Julián Huerta. Greatly inspired by River Plate (a Football club from Argentina), in 1949, after an agreement with Atlético Madrid, a red diagonal stripe was added to the team's kit, and the club reached Tercera División for the first time in its history.

One of the perennial yo-yo clubs of Spanish football, and always in the shadow of the two biggest clubs in the city (Real Madrid and Atlético Madrid), Rayo Vallecano spent many years during the 1980s and 1990s moving back and forth between La Liga and Segunda División. They appeared to have consolidated their top flight status after gaining promotion in 1999, and the team's most successful season came in 2000–01 when they reached the quarterfinals of the UEFA Cup, going out only to eventual runners-up Deportivo Alavés; Rayo finished ninth in the previous campaign, but entered the competition via the fair play draw.