Home›Browse›Category:Flags introduced in 1917🌐EnglishEnglishPortuguêsSvenskaРусскийالعربية中文EntityQ19930197· pop 11Category:Flags introduced in 1917Wikimedia categoryWikidata factsShow 1 more factCommons categoryFlags introduced in 1917via Wikidata · CC0Available in 10 languages中文РусскийPortuguêsArmenianAzerbaijaniBelarusianGalicianUkrainianUrdu