English: Media related to states that are led by a Grand Prince (see also sub-Category:Grand Princes).
<nowiki>gran principato; Grande-principauté; вялікае княства; gran principat; Großfürstentum; Storfyrstendømme; velika kneževina; storfurstendöme; Storfyrstedømme; Groothertogdom; Великое княжество; Stórfurstadæmi; Велика кнежевина; suurruhtinaskunta; grand principality; Grandprinclando; velkoknížectví; Groußfirschtntum; Territorium, das von einem Großfürsten regiert wird; краіна на чале зь вялікім князем; country or territory whose official head of state or ruler is a monarch bearing the title of grand prince or grand principality; území pod vládou velkoknížete; stat styret af monark med titlen storfyrste eller storfyrstinde</nowiki>
grand principality
country or territory whose official head of state or ruler is a monarch bearing the title of grand prince or grand principality
