The author of this image from Switzerland is unknown, and the image was published at least 70 years ago. It is therefore in the public domain in Switzerland by virtue of Art. 31 of the Swiss Copyright Act.
Note that this applies only if a reliable source is cited to indicate that the author is not publicly known; just not knowing who the author is is not enough to qualify the image as public domain. This image may not be in the public domain in countries other than Switzerland.
The original description page was here. All following user names refer to en.wikipedia.
2006-06-25 06:34 DeliDumrul 1024×748× (213563 bytes) From [[Library of Congress]]. TITLE: [Mosque of St. Sophia and Ahmed III fountain, Istanbul, Turkey] CALL NUMBER: FOREIGN GEOG FILE - Turkey [item] [P&P] REPRODUCTION NUMBER: LC-DIG-ppmsca-03046 (digital file from original) No known re
Captions
Add a one-line explanation of what this file represents
{{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|From en:Library of Congress. TITLE: [Mosque of St. Sophia and Ahmed III fountain, Istanbul, Tur
File usage
No pages on the English Wikipedia use this file (pages on other projects are not listed).