List of youngest state leaders since 1900

Columns: Name | State | Position | Born | Assumed office | Age
Mario Frick | Liechtenstein | Prime Minister | 1965 | 1993 | 28 | Kim Jong-un | North Korea | Supreme Leader | 1983 | 2011 | 28 | Giuliano Gozi | San Marino | Captain Regent | 1894 | 1923 | 28 | Ieremia Tabai | Kiribati | President | 1950 | 1979 | 28 | Samuel Doe | Liberia | President | 1951 | 1980 | 28 | Jamtsangiin Damdinsüren | Mongolia | Chairman of the Presidium | 1898 | 1927 | 29

Example questions:
Who fathered the young North Korean head of state leader born 1983 ? | What military rank did the young Liberian head of state leader born 1951 attain at the time of a bloody takeover ? | What desert is the home country of the young state leader Dogsomyn Bodoo north of ? | What ministerial position was held by the young Libyan state leader of a state born 1944 ? | What year did the home country of the young state leader Michel Micombero become a sovereign nation ?

Answers:
Kim Jong-il | master sergeant | Gobi | Minister of Finance | 1962