We would like to thank Crown Family Philanthropies and the Abe and Ida Cooper Foundation for supporting the ongoing work to create content and resources for the Holocaust Encyclopedia. View the list of all donors.
![Beginning of the burning of the village of Um Zeifa in Darfur after the Janjaweed looted and attacked. [LCID: steidle8]](https://encyclopedia.ushmm.org/images/thumb/e298e41c-9406-444d-a860-b43f1497199a.jpg.pagespeed.ce.oYL4dMCeFa.jpg)
We would like to thank Crown Family Philanthropies and the Abe and Ida Cooper Foundation for supporting the ongoing work to create content and resources for the Holocaust Encyclopedia. View the list of all donors.
![Jewish women and girls wearing the compulsory yellow badge. [LCID: 78590]](https://encyclopedia.ushmm.org/images/thumb/badcfd55-4bf4-4d81-9858-af5ce03ee7e6.jpg.pagespeed.ce.qkUDoC18Zq.jpg)
![Ruth Kohn (top row, second from left) and her classmates at a school in Prague. [LCID: 04607]](https://encyclopedia.ushmm.org/images/thumb/3e485c0f-1354-4e21-a156-8b8268c3d6cd.jpg.pagespeed.ce.YsMuQOni9C.jpg)
![German forces enter Aachen, on the border with Belgium, following the remilitarization of the Rhineland. [LCID: 70032]](https://encyclopedia.ushmm.org/images/thumb/4d587734-0984-4f9f-9d7d-5e2b5e87dacc.jpg.pagespeed.ce.3GvERqv5dG.jpg)
![Public burning of "un-German" books in the Opernplatz. [LCID: 70137]](https://encyclopedia.ushmm.org/images/thumb/49b4994c-a55a-4025-9a9e-86aa78208a02.jpg.pagespeed.ce.06zjslt0xI.jpg)
![Map used as trial evidence [LCID: 2005de3g]](https://encyclopedia.ushmm.org/images/thumb/35212ab5-5dd1-47f2-93cf-1364eb73c14f.jpg.pagespeed.ce.C6ENSPbz-1.jpg)
