It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
Renoir La Grenouillere. Artwork Creator PierreAuguste Renoir La Grenouillre La Grenouillre Oil on canvas cm Sweden Stockholm Sweden NM Nationalmuseum Gva av oknd givare genom Nationalmusei Vnner Photo by Szilas in the National Museum Stockholm PDoldauto Other versions La Grenouillre by PierreAuguste Renoir
Page 2017 Free-images.com. All images are Public Domain