Club Atlético Lanús is a storied professional football club based in Lanús, Buenos Aires, Argentina, competing in the top flight of Argentine football, the Primera División. The club, commonly known simply as Lanús, plays its home matches at the Estadio Ciudad de Lanús – Néstor Díaz Pérez. Founded in 1915, the team's colors are maroon and white. The club is owned by its members and is currently led by a board of directors, with a head coach guiding the squad on the pitch. The team's name derives from its hometown, an industrial suburb south of the capital. For much of its history, Lanús was considered a classic mid-table team, often producing exciting players but without major silverware to show for it. This narrative changed dramatically in the 21st century. The club's golden era arguably began in the 2000s, culminating in a historic 2007 Apertura championship, their first-ever Primera División title. This was followed by a triumphant 2013 Copa Sudamericana victory, defeating Brazilian side Ponte Preta in the final, which stands as the club's greatest achievement. The modern era has seen Lanús remain a consistent and competitive force in Argentine football, known for a strong youth academy and an attractive, attacking style of play. Recent seasons have seen them regularly qualify for continental competitions. The fan base, known as *Granates*, is passionate and creates a vibrant atmosphere in their compact stadium. In summary, Lanús has transformed from a perennial also-ran into a respected champion and a formidable competitor in South American football.