🌐EnglishEnglishEspañolFrançaisItalianoNederlandsSvenska中文EntityQ3896817· pop 6· linked from 287 articlesUnified PSI–PSDIAlso known as Partito Socialista Italiano - Partito Socialista Democratico Italiano Unificaticonfederation of Socialist partiesAvailable in 6 languagesEspañolFrançaisItalianoCatalanSicilianvia Wikidata sitelinks · CC0ConnectionsAvanti!EntityItalyCountryCategories1966 establishments in Italy1971 disestablishments in ItalyDefunct political party alliances in ItalyDefunct social democratic parties in ItalyItalian Socialist PartyPolitical parties disestablished in 1971Political parties established in 1966