🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийفارسی한국어中文日本語EntityQ1648703· pop 24· linked from 232 articles21 Guns2009 single by Green DayAvailable in 24 languagesEspañolFrançais中文日本語РусскийPortuguêsItalianoArmenianCatalanFinnishKazakhLatvianConnectionsBillboard chartsEntitypop-punkEntityCategories2000s ballads2009 singles2009 songsAlbum articles lacking alt text for coversAmerican power pop songsAnti-war songsArena rock songsCertification Table Entry usages for AustraliaCertification Table Entry usages for AustriaCertification Table Entry usages for DenmarkCertification Table Entry usages for ItalyCertification Table Entry usages for New Zealand