This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Map WWI Alliances. Map of Europe's alliances in There are major errors in the Balkan area since the map shows the borders as of After the Balkan Wars the borders changed significantly Carnildo cbr reated this map from map from William Shepard's Historical Atlas The original map was downloaded from the University of Texas' PerryCastaeda