article: Bío Bío Region
links: Argentina Spanish people Arauco Province Provinces of Chile Bío Bío Province Talcahuano List of sovereign states Great Chilean Earthquake Ñuble Region Loa River Santiago Chile Nacimiento, Chile Tomé Florida, Chile Lebu, Chile Araucanía Region Arauco War Pacific Ocean Concepción, Chile Bío Bío River Capital (political) Valparaíso Region 2010 Cauquenes earthquake Regions of Chile Concepción Province, Chile Capital city Commune Human Development Index Independent Democratic Union San Rosendo Los Ángeles, Chile San Pedro de la Paz