Uzbekistan: Polity Style: 1924-2023

Uzbekistan (Soviet Republic): Polity Style: 1924-1991
17 Feb 1925	proclaimed a member state of the Union of Soviet Socialist Republics in accordance with a declaration passed by the All-Uzbek Congress of Councils 17 Feb 1925 (All-Uzbek Congress of Councils 1925, 78, 104-106)
17 Feb 1925 - 31 Aug 1991	Oʻzbekiston Sovet Sotsialistik Respublikasi (Ўзбекистон Совет Социалистик Республикаси) = (to 21 Oct 1989) Uzbekskaja Sovetskaja Socialističeskaja Respublika (Узбекская Советская Социалистическая Республика)
13 May 1925	admitted to the Union of Soviet Socialist Republics in accordance with a resolution passed by the USSR Congress of Councils 13 May 1925
21 Oct 1989	Uzbek is designated as the state language in accordance with a law passed by the Supreme Council 21 Oct 1989, effective on the date of passing as prescribed by a resolution of the Supreme Council of 21 Oct 1989 (Sovet Oʻzbekistoni, No. 244-245, 24 Oct 1989, pp. 1, 3; Uzbek SSR Supreme Council Records, 1989, No. 26-28, Art. 453, 455)
20 Jun 1990	proclaimed a sovereign state in accordance with a declaration passed by the Supreme Council 20 Jun 1990 (Sovet Oʻzbekistoni, No. 141, 22 Jun 1990, p. 1)