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:
Castle in Segovia Spain. This is the castle in Segovia Spain Transferred from org en transferred to Commons by User Sreejithk using de php CommonsHelper Original uploader was Sudokusolver at org en Released into the public domain by the author en Sudokusolver Original upload log page en CastleinSegovia CSpain Sudokusolver