Atletico Madrid

Founded on April 26, 1903, by a group of Basque students, Atlético Madrid began as a branch of Athletic Bilbao. Initially known as Athletic Club de Madrid, they adopted their current name in 1939 following the Spanish Civil War. The club quickly established itself as a formidable force, winning its first La Liga title in the 1939-40 season and following it up with another in 1940-41. The post-war era saw them consolidate their position, but often in the shadow of their city rivals, Real Madrid, earning them the affectionate yet melancholic nickname "El Pupas" (the Jinxed One) due to their tendency to fall short in crucial moments.

The 1960s and 70s were a golden age for Atlético, marked by the leadership of legendary figures like Luis Aragonés, who played a pivotal role both as a player and later as a highly influential coach. During this period, Atlético secured several Copa del Rey titles and another La Liga trophy in 1965-66. Their most significant international triumph of this era came in 1962, winning the UEFA Cup Winners' Cup. Aragonés famously led them to an Intercontinental Cup victory in 1974, ironically after losing the European Cup final to Bayern Munich, only to be invited as runners-up when Bayern declined to participate.

The 1990s brought renewed success under the flamboyant presidency of Jesús Gil. The 1995-96 season remains etched in the club's history, as manager Radomir Antić guided a team featuring Kiko and Diego Simeone to an unforgettable La Liga and Copa del Rey double. However, the club also endured a period of relegation to the Segunda División at the turn of the millennium, a dark chapter that further cemented their "El Pupas" identity before returning to the top flight.

The 21st century has witnessed a remarkable resurgence, particularly with the return of Diego Simeone as manager in 2011. Under "El Cholo," Atlético has embraced a distinct identity centered on defensive discipline, tactical prowess, and relentless effort, known as "Cholismo." This era has seen them win two La Liga titles (2014, 2021), two UEFA Europa League titles (2012, 2018), and reach two UEFA Champions League finals (2014, 2016). Key players like Radamel Falcao, Diego Costa, Antoine Griezmann, Jan Oblak, and Diego Godín have become modern legends, embodying the club's never-say-die attitude and cementing their status as a European powerhouse.