Home›2009 in spaceflight›Expedition 21🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусскийالعربية中文日本語EntityQ17212· pop 23· linked from 172 articlesExpedition 2121st long-duration mission to the International Space StationWikidata factsOfficial websitewww.nasa.gov/mission_pages/station/expeditions/expedition21/index.htmlImageExpedition 21 crew portrait.jpgSources (4)nasa.govwikidata.orgenergia.ruweb.archive.orgvia Wikidata · CC0Available in 21 languagesEspañolFrançaisDeutsch日本語РусскийPortuguêsItalianoCatalanCzechEstonianFinnishConnectionsNASAConceptInternational Space StationConceptEuropean Space AgencyCategories2009 in spaceflightExpeditions to the International Space Station