Yugoslavia

Parliament
Parliament (Skupstina) is bicameral and is located in Belgrade.
The Chamber of Citizens has 1 member for each 65,000 citizens, with each republic having at least 30. They are elected by popular vote. The Chamber of Republics has equal numbers of members from each republic, who are selected by republican assemblies.

Kings
1918-1921   Petar I
1918-1921   Prince Aleksandar (Regent)
1921-1934   Aleksander I
1934-1945   Petar II
1934-1941   Prince Paul (Regent)
1941-1945   Petar II (In exile)

Premiers and Prime Ministers
1918-1918   N. Pasic
1918-1919   S. Protic
1919-1920   L. Davidovic
1920-1920   S. Protic
1920-1921   M.Vesnic
1921-1924   N. Pasic
1924-1924   L. Davidovic
1924-1926   N. Pasic
1926-1927   N. Uzunovic
1927-1928   W. Vukicievic
1928-1929   K. Korosec
1929-1932   Petar Zivkovic
1932-1932   Vojislav Marinkovic
1932-1934   Milan Srskic
1934-1934   Nikola Uzunovic
1934-1935   Bogoljub Jevtic
1935-1939   Milan Stojadinovic
1939-1941   Dragisa Cvetkovic
1941-1941   Dusan Simonovic
1941-1944   Milan Nedic
1944-1963   Josip Broz Tito
1963-1967   Petar Stambolic
1967-1969   Mika Spiljak
1969-1971   Mitja Ribicic
1971-1977   Dzemal Bijedic
1977-1982   Veselin Djuranovic
1982-1986   Milka Planinc
1986-1989   Branko Mikulic
1989-1991   Ante Markovic

Yugoslavia disbanded.

Presidents
1953-1980   Josip Broz Tito
1980-1980   Lazar Kolisevski
1980-1981   Cvijetin Mijatovic
1981-1982   Sergej Kraigher
1982-1983   Petar Stambolic
1983-1984   Mika Spiljak
1984-1985   Veselin Djuranovic
1985-1986   Radovan Vlajkovic
1986-1987   Sinan Hasani
1988-1989   Raif Dizdarevic
1987-1988   Lazar Mojsov
1988-1989   Raif Dizdarevic
1989-1990   Janez Drnovsek
1990-1991   Borisav Jovic
1991-1991   Stipe Mesic
1991-1992   Branko Kostic

Yugoslavia disbanded.