Extract all the football competitions mentioned in the passage and present them using bullet points.

Barcelona is one of three founding members of the top division that have never been relegated from the top division since its inception in 1929, along with Athletic Bilbao and Real Madrid. In 2009, Barcelona became the first Spanish club to win the continental treble consisting of La Liga, Copa del Rey, and the UEFA Champions League, and also became the first Spanish football club to win six out of six competitions in a single year, by also winning the Spanish Super Cup, UEFA Super Cup, and FIFA Club World Cup.

- La Liga
- Copa del Rey
- UEFA Champions League
- Spanish Super Cup
- UEFA Super Cup
- FIFA Club World Cup