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:
Poziom wyksztalcenia mieszkancow miasta Slupcy. Poziom wyksztacenia mieszkacw Supcy powyej roku ycia Transferred from org pl Marcin Majdecki Original uploader was Marcinm at org pl Released into the public domain by the author pl Marcinm original upload log page pl PoziomwyksztalceniamieszkancowmiastaSlupcy Marcinm