SA-kuva is a photograph archive site storing solely photographs from the 20th-century wartimes in Finland. As the last war ended in 1945, all photos from this period and the SA-kuva archive are in PD (use {{PD-Finland50}}) excluding the very few individual photos that can be considered works of art.
As within PD, SA-kuva cannot limit the use of the photos in any way. Nevertheless the following is their request for file usage:
Licensing
THE PHOTOGRAPHS TERMS OF USE FOR Finnish Army-PHOTOS (SA-KUVA)
The downloadable photographs from the Wartime Photograph Archive can be used by anyone. When you publish a photograph from the archive, mention "SA-kuva" as the source. You may not use the photographs to mislead people. You may not use the photographs for unlawful or inappropriate purposes. [1]
Public domainPublic domainfalsefalse
This photograph is in the public domain in Finland, because either a period of 50 years has elapsed from the year of creation or the photograph was first published before 1966. The section 49a of the Finnish Copyright Act (404/1961, amended 607/2015) specifies that photographs not considered to be "works of art" become public domain 50 years after they were created. The 50 years from creation protection period came into force in 1991. Before that the protection period was 25 years from the year of first publication according to the §16 of the law of protection of photographs of 1961. Material already released to public domain according to the 1961 law remains in public domain, and therefore all photographs (but not photographic works of art) released before 1966 are in the public domain. See Commons:Copyright rules by territory/Finland for details.
If you think this picture should be considered a work of art, nominate it for deletion. To uploader: Please provide where the image was first published and who created it. The material with this copyright tag should not be used on the German-language Wikipedia. See Talk page of this template.
Attribution information, such as the author's name, e-mail, website, or signature, that was once visible in the image itself has been moved into the image metadata and/or image description page. This makes the image easier to reuse and more language-neutral, and makes the text easier to process and search for. Commons discourages placing visible author information in images.