POWER

Castro (52 years)

Chiang Kai-shek (no relation) (46 years)

Kim II-sung (45 years)

Gaddafi (41 years)

Franco (39 years)

Tito (36 years)

Mugabe (35 years)

Mao (33 years)

Lee Kuan Yew (31 years)

Suharto (31 years)

Stalin (30 years)

Menzies (18 years)