These items are from Belgium and Netherlands.
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Dutch is a West Germanic language spoken by around 23 million people as a first language and 5 million people as a second language, constituting the majority of people in the Netherlands (where it is the main official language, the second one being Frisian, spoken mostly in the Northern province of Friesland), and Belgium (as one of three official languages with French and German).
All the World Languages in One Visualization: A World of Languages.