Sources

Names in other languages come from Wikidata labels. Sizes and places are typical values written by hand and cross-checked against Wikidata. Pictures come from Wikimedia Commons and only when the licence is CC0, CC BY, CC BY-SA or public domain. Map outlines come from Natural Earth, which is in the public domain. The questions and stories are written for this site.

Where the data comes from

• Wikidata: names in each language, and a cross-check for sizes and places
• Wikimedia Commons: pictures
• Natural Earth: map outlines

Picture credits

Pictures are being added. A credit will be listed here for every picture we use.