FREE SAMPLE: World Airports, Countries and Currencies (Quietcog, edition 2026.10)

Up to 50 rows from every table (every Nth row, so the sample spans the whole file). Rows are NOT guaranteed to join across tables; the full product is fully joined, includes the SQLite file, the data dictionary for every column and the full licence/attribution document.

This is an independent product from Quietcog. It is not official, and it is not produced, certified, sponsored or endorsed by the U.S. Census Bureau, the USPS, OurAirports, Wikidata / the Wikimedia Foundation, Natural Earth or any other source. This product uses Census Bureau data but is not endorsed or certified by the Census Bureau.

Sources: OurAirports (airports.csv, countries.csv, regions.csv) (Public Domain); Wikidata (structured data of country items and currency items only, via the public SPARQL endpoint) (CC0 1.0 (public domain dedication)); Natural Earth 10m Admin 0 - Countries v5.1.1 (attribute table only) (Public domain)
See the full product's LICENSE_AND_ATTRIBUTION.txt for details. Free to use for evaluation. Quietcog.
