Uzbekistan Oʻzbekiston (Ўзбекистон) CALENDAR: Gregorian (all); MAIN RECORD: languages used: Uzbek; scripts: Yangalif alphabet (Cyrillic in parentheses); TRANSLITERATION: none; OTHER: English equivalents Sources Uzbekistan 1925-1991 Uzbek Soviet Socialist Republic Polity Style: 1925-1991 Chairman of the Central Executive Committee: 1925-1938 Chairmen of the Presidium of the Supreme Council: 1938-1990 President of the Republic: 1990-1991 Uzbekistan 1991-2024 Polity Style: 1991-2024 Heads of State: 1991-2024
