WAlzenau dialect
WBelarusian language
WCarpathian Romani
WCieszyn Silesian dialect
WGothic language
WLach dialects
WLithuanian language
WMasurian dialect
WPolish language
WPolish Language Council
WPomeranian language
WRomani language
WRusyn language
WSilesian language
WUkrainian dialects
WWarsaw dialect
WWymysorys language
WYiddish