Data & Software Attribution
MapsPuzzle is built using open geographic datasets and free open-source mapping libraries.
OpenStreetMap
Administrative boundary relations and names © OpenStreetMap contributors, available under the Open Database License (ODbL).
Natural Earth
Physical 1:10m land boundaries used for coastal clipping are in the public domain courtesy of Natural Earth.
Wikidata
Entity facts (capitals, populations, areas, currencies, multilingual labels) from Wikidata (CC0 1.0 Public Domain Dedication).
Wikimedia Commons
Flags, coats of arms, and representative images are sourced from Wikimedia Commons under their respective open licenses, attributed in every infobox.
Leaflet
Interactive map rendering powered by Leaflet (BSD 2-Clause License).
Map borders reflect OpenStreetMap community consensus for administrative boundaries and do not represent a political endorsement.