🌐EnglishEnglishEspañolFrançaisItalianoNederlandsTürkçeРусский中文日本語EntityQ1995589· pop 9· linked from 50 articlesProgressive BlocLegislative alliance during World War IAvailable in 9 languagesEspañolFrançaisРусскийItalianoFinnishGreekNederlandsUkrainianvia Wikidata sitelinks · CC0ConnectionsState DumaEntityWorld War IConceptRussian EmpireCategories1915 establishments in the Russian EmpireDefunct political party alliances in RussiaFebruary RevolutionPolitical parties established in 1915Political parties in the Russian EmpirePolitical parties of the Russian RevolutionState Duma of the Russian Empire