Εικόνα:Skenderbeu.jpg

Portrait painting of Gjergj Kastriot Skanderbeg (believed to be in fair use as a scanned thumbnail from the book Historia e Popullit Shqiptar, Vol. I by Akademia e Shkencave e Shqipërisë - Instituti i Historisë, published 2000 by TOENA)

It's old enough to be in the Public Domain, so the source is irrelevant.

Moved from en.wikipedia

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