Public domain
The twelve-year-old Queen Wilhelmina in Frisian costume on a podium
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
Credit lineDe twaalf jarige Koningin Wilhelmina in Friese klederdracht op een podium. 1892. Cornelis Halbertsma. Rijksmuseum, Amsterdam. Public domain.