Map of Republic of Turkey's provinces, including ISO 3166-2 code numbers. These numbers are also used on Turkish car number plates.
The original map is available as Image:BlankMapTurkeyProvinces.png. The author gave the following information:
Description=Blank map of Republic of Turkey's provinces. The regions are carefully separated on per pixel basis and ready for filling in with a paint tool.
Source=Self drawn from scratch, based on data from official Turkish motorway network map
Date=December 21, 2006
Author=Atilim Gunes Baydin

Permission=I grant permission for anyone to use this under the terms of GFDL license, see below
Originally from commons.wikipedia; description page is/was here.
Modifications made by user User:Hk_kng at commons.wikipedia

Original uploader was AtilimGunesBaydin at commons.wikipedia