Romania: Polity Style: 1861-2024 |
| 11/23 Dec 1861 |
proclamation of the unification of Romania (Monitorul [Wallachia], No. 271, 11 Dec 1861, p. 1) |
| 24 Jan/5 Feb 1862 |
proclamation of the "definitive" unification of Moldova and Wallachia, address of the ruler, (inaugural) session of the Adunarea electivă of the United Principalities (Monitorul, No. 19, 25 Jan 1862, p. 77) |
| 24 Jan/5 Feb 1862 - 30 Jun/12 Jul 1866 |
Principatele Unite / Principatele Unite Române | United Principalities / United Romanian Principalities [1][2] |
| 30 Jun/12 Jul 1866 - 14/26 Mar 1881 |
România | Romania [1] |
| 14/26 Mar 1881 |
Romania is proclaimed a kingdom in accordance with a law promulgated 14/26 Mar 1881 (passed by Adunarea Deputaţilor and Senat 14/26 Mar 1881) (Monitorul, No. 60, 15/27 Mar 1881, p. 1809) |
| 14/26 Mar 1881 - 30 Dec 1947 |
Regatul României | Kingdom of Romania |
| 30 Dec 1947 - 21 Aug 1965 |
Republica Populară Română | Romanian People's Republic |
| 21 Aug 1965 - 29 Dec 1989 |
Republica Socialistă România | Socialist Republic of Romania |
| 29 Dec 1989 - |
România | Romania |
