The sidebar image was created by combining several images, for which we are grateful to Wikimedia Commons and its contributors:
- Contributor AreJay for the image of Kanchenjunga, the third highest mountain in the world;
- Contributor Thyes for image of Buddha (modified when combining);
- Contributor Sailko for an image of a painting by Hans Memling, whose praying hands were used in our site image;
- Contributors A1B2C3D4 and Materialscientist for uploading and editing a public domain image of Martin Luther King, Jr.;
- Contributor Vinckie for an image of a French church.
