A.E.K. Athens, or Athlitiki Enosi Konstantinopouleos, is a professional sports club based in Nea Filadelfeia, a suburb of Athens, Greece. Founded in 1924, the club is known for its football team, which competes in the Super League Greece. A.E.K. has a rich history and has won numerous national championships and cups. In addition to football, A.E.K. Athens also has teams in other sports, including basketball and volleyball. The club's colors are yellow and black, and its fans are known for their passionate support. A.E.K. plays its home matches at the OPAP Arena, which opened in 2022.