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:
Edvard Munch Madonna Google Art Project . Artwork Creator Edvard Munch Lithography cm Institution Ohara Museum of Art accession number oharamus object history credit line Google Art Project google projectId artproject pic Assessments Madonna Edvard Munch PDoldauto Norway Original upload log en EdvardMunchMadonnaGoogleArtProject
Page 2017 Free-images.com. All images are Public Domain