Home Friesland Two official languagues in the Netherlands Dutch LanguageFriesland Two official languagues in the Netherlands 23/08/2016 photo: Hindelopen Did you know that Friesland is the only province in the Netherlands with two official languages; Dutch and Frisian? RELATED ARTICLESMORE FROM AUTHOR Friesland How to recognize married women in Hindeloopen Friesland First Frisian Skating Museum in Hindeloopen Friesland Friesland’s smallest city measures just 350 by 350 meters