About FlagRealm

What is FlagRealm?

FlagRealm is a free, open reference site covering the national flags of all 197 sovereign countries recognized internationally. For each country you can explore its flag, capital city, population, official languages, currency, geographic area, and the region it belongs to.

The site is designed to be fast, accurate, and easy to navigate — whether you are a student, a traveler, a designer, or just curious about the world.

Data Sources

• Flag images — Wikimedia Commons

  All flag SVGs are sourced from Wikimedia Commons, where they are maintained by volunteers and kept up to date with official designs. Wikimedia flags are widely considered the most accurate freely available reproductions of official national flags.

• Country data — REST Countries

  Capital cities, populations, areas, languages, currencies, and regional classifications are sourced from REST Countries, an open API that aggregates data from the World Bank, ISO 3166, and other international standards.

• Flag color analysis

  The dominant colors shown on each flag page are detected automatically from the flag image and grouped into named categories such as red, blue, green, and yellow.

Accuracy & Updates

We aim to keep flag images and country data as accurate and current as possible. Flags and national data do change over time — if you spot an error or an outdated entry, please let us know.

Contact

Questions, corrections, or feedback? Reach out at contact@flagrealm.com.

Privacy

FlagRealm does not collect personal data, require registration, or use advertising trackers. The site may use anonymous, aggregated analytics (page views only) to understand which content is most useful. No personal information is stored or shared with third parties.