Sources and copyright
The content is compiled from open datasets. Every source is listed here with its licence, and every site page carries its own source reference. Attribution required by a licence is part of the content, not a footnote.
Site information
Finnish Heritage Agency, cultural environment spatial datasets and the register of ancient monuments — fortification sites. Terms of use are under review.
WarSampo, Aalto University and the University of Helsinki (HELDIG) — war cemeteries, events and casualty counts. CC BY 4.0.
Wikidata — memorials and battles. CC0 1.0.
Wikipedia, Finnish, English and Swedish editions — memorials and battle descriptions. CC BY-SA 4.0.
Photographs
SA-kuva, Finnish Defence Forces — wartime archive photographs. CC BY 4.0. Showing them is never charged for and they remain freely available.
Wikimedia Commons and Wikipedia — present-day photographs of sites. The licence is per file and is always stated with the image.
Finna and its member museums and archives — related photographs. The licence and holding institution are stated with the image.
Map and spatial data
Base map © OpenFreeMap. Map data © OpenStreetMap contributors, ODbL.
Municipal boundaries and classification © Statistics Finland.
The service's own content
The software, design, brand mark and editorial text of the service belong to the operator. Source datasets remain under their own licences.
This statement is updated as the service develops.