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.
Erg of bilma. Location Map of the Erg of Bilma showing towns of Falchi and Bilma Niger selfmade using images Image Niger BMNG Miles Maps of Niger Erg of Bilma
Page 2023 Free-images.com. All images are Public Domain