Question: Where was the stadium where Atlético Madrid home games were held located? 
Context: Club Atlético de Madrid B is a Spanish football team based in Madrid, in the community of Madrid.  Founded in 1966, it is the reserve team of Atlético Madrid and currently plays in Segunda División B – Group 1.  They play their home games at Cerro del Espino Stadium. Wanda Metropolitano is a stadium in Madrid, Spain.  It is the home stadium of Atlético Madrid since the 2017–18 season.  It is located in Rosas neighborhood at San Blas-Canillejas district. The 2009 Emirates Cup was a pre-season football friendly tournament hosted by Arsenal at its home ground, the Emirates Stadium.  It was the third Emirates Cup, an invitational competition inaugurated in 2007.  Held on the weekend of 1–2 August 2009, the participants were Arsenal, Atlético Madrid, Rangers, and Paris Saint-Germain. Pirámides station is a Madrid Metro and Cercanías station in Madrid city center.  It was opened on June 5, 1968 and is one of the oldest stations on the Madrid Metro Line 5.  It gives service to the Vicente Calderón Stadium, home to the Atlético Madrid football club. Club Atlético Bucaramanga S.A., better known as Atlético Bucaramanga, is a professional Colombian football team based in Bucaramanga that play its home games at the Alfonso López stadium.  The team was promoted to Categoría Primera A in 2015. Club Atlético de Madrid, SAD (] ), commonly known as Atlético Madrid, or simply as Atlético or Atleti, is a Spanish professional football club based in Madrid, that plays in La Liga.  The club play their home games at the Wanda Metropolitano, which has a capacity of 68,000. Estádio Conde Rodolfo Crespi, usually known as Estádio Rua Javari, is a multi-use stadium located in São Paulo's Mooca neighborhood, Brazil.  It is used mostly for football matches and hosts the home games of Clube Atlético Juventus, which is also the stadium's owner, and hosted the games of Pão de Açúcar Esporte Clube.  The stadium has a maximum capacity of 4,000 people, and was built in 1929.  Estádio Rua Javari is named after Count , who was Juventus' first president and helped the stadium construction.  The stadium's nickname, Rua Javari, is the name of the street where it is located in. Atletico Madrid C was a Spanish football club that played in the Tercera División and played their home games at the "Nuevo Cerro del Espino".  They were the second reserve team of Atlético Madrid. The Vicente Calderón Stadium (Spanish: "Estadio Vicente Calderón" ] ) was the home stadium of Atlético Madrid from its completion in 1966 to 2017, with a current seating capacity of 54,907 and located on the banks of the Manzanares, in the Arganzuela district of Madrid, Spain.  The stadium was originally called the "Estadio Manzanares", but this was later changed to the Vicente Calderón Stadium, in honour of their longterm President Vicente Calderón. The 2009–10 UEFA Champions League was the 55th season of Europe's premier club football tournament organised by UEFA, and the 18th under the current UEFA Champions League format.  The final was played on 22 May 2010, at the Santiago Bernabéu Stadium, home ground of Real Madrid, in Madrid, Spain.  The final was won by Italian club Internazionale, who beat German side Bayern Munich 2–0.  Internazionale went on to represent Europe in the 2010 FIFA Club World Cup, beating Congolese side TP Mazembe 3–0 in the final, and played in the 2010 UEFA Super Cup against Europa League winners Atlético Madrid, losing 2–0.
Answer: San Blas-Canillejas district