FK Žalgiris is a professional football club based in Vilnius, Lithuania. Founded in 1947, it is one of the oldest and most successful clubs in the country, having won numerous national championships and cups. The team plays its home matches at the LFF Stadium, which has a capacity of around 5,000 spectators. The club is known for its green and white colors and has a strong fan base. FK Žalgiris competes in the A Lyga, the top tier of Lithuanian football, and regularly participates in European competitions, representing Lithuania on the international stage.