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Flag of Réunion

Réunion

Réunion Island · Eastern Africa

Réunion is a country in Eastern Africa, with Saint-Denis as its capital. Below are its flag, capital, currency, calling code, ISO codes and the countries it borders.

Capital
Saint-Denis
Region
Eastern Africa
Currency
Euro (EUR €)
Calling code
+262
ISO codes
RE / REU / 638
Flag emoji
🇷🇪
Area
2,511 km²
Languages
French
Internet domain
.re
Demonym
Réunionese

About Réunion

Réunion, officially the Réunion Island, is a country or territory in Eastern Africa. Its capital and seat of government is Saint-Denis. It is an island nation with no land borders. The official currency is the Euro (€), using the code EUR.

To call Réunion from abroad, dial the country code +262. In international standards it is identified by the ISO 3166-1 codes RE (alpha-2) and REU (alpha-3), which appear in everything from web addresses to shipping labels.

Frequently asked questions

What is the capital of Réunion?
The capital of Réunion is Saint-Denis.
What currency does Réunion use?
Réunion uses the Euro (EUR, symbol €).
What is the country calling code for Réunion?
The international dialling code for Réunion is +262.
What are the ISO codes for Réunion?
Réunion has the ISO 3166-1 alpha-2 code RE, the alpha-3 code REU and the numeric code 638.
What is the flag emoji for Réunion?
The flag emoji for Réunion is 🇷🇪. You can copy it from the top of this page.

Population from the World Bank (SP.POP.TOTL); flag, capital, currency, calling code and ISO data from open datasets. Full sources and vintage on the data page. Dataset compiled 2026-07-02.