Licenses
Built on open data and open-source software.
Map
Made with Natural Earth (public domain), via world-atlas under the ISC License. License text
Country facts
Contains information from world-countries, which is made available under the Open Database License (ODbL). The derived database used here is published under the same license at data/countries-facts.json. License text
Population figures are 2018 estimates from country-json under the MIT License. License text
Typeface
DM Sans by Colophon Foundry, under the SIL Open Font License 1.1, via Fontsource. License text
Code
d3-geo and d3-array by Mike Bostock, under the ISC License. License texts for d3-geo and d3-array.
Updated 26 October 2026