🇷🇴Romania (officially: Romania) is filed in ISO 3166-1 under alpha-2 code RO, alpha-3 code ROU and numeric code 642. Its international dialing code is +40 and its country-code top-level domain is .ro. The capital is Bucharest. Region: Europe.
Currency: RON (Romanian Leu).
The two-letter code appears in domains, locales (like en-RO), shipping and licence plates; the three-letter code in passports, finance and sport; the numeric code where Latin script is unavailable.