| Name: | Fiume (Free State of Fiume) |
| Local name (Italian): | Fiume (Stato Libero di Fiume) |
| Local name (Croatian): | Rijeka (Nezavisna Država Rijeka) |
| Bordering countries: | Kingdom of Serbs, Croats and Slovenes, Italy |
| Status: | sovereign state (free city) in 1920-1924 |
| Surface: | 1.1 ths. sq. km |
| Population (1924): | 45 ths. |
| Capital: | Fiume |
| Official language: | Italian |
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Flag of Fiume under G. d'Annunzio's administration (1920) |
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Coats of arms |
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National flag |
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State flag |
