14th century. Demography Education International schools in the municipality include: German School of Barcelona American School of Barcelona Twin towns Ahrensburg, Germany Macael, Spain Notable people Ailyn, singer and songwriter Carme Chacón, politician and minister of Defence Xavier Corberó, sculptor Óscar Jaenada, actor Mercedes Milá, journalist Lorenzo Milá, journalist Pilar Giménez García, musician Gerard Piqué, football player Víctor Ruiz, football player References Panareda Clopés, Josep Maria; Rios Calvet, Jaume; Rabella Vives, Josep Maria (1989). Guia de Catalunya, Barcelona: Caixa de Catalunya. (Spanish). (Catalan). External links Official site (in Catalan) Government data pages Populated places in Baix Llobregat