ROBERT MUGABE, 84, president of Zimbabwe, 28 years in power
KING ABDULLAH , 84, king of Saudi Arabia, 12 years in power
GIRIJA PRASAD KOIRALA, 83, prime minister of Nepal, two current years in power
ABDOULAYE WADE, 81, president of Senegal, eight years in power
HOSNI MUBARAK, 79, president of Egypt, 26 years in power
SHEIKH SABAH AL AHMAD AL SABAH, 78, emir of Kuwait, five years in power
RAUL CASTRO, 76, president of Cuba, two years in power, including unofficially
MWAI KIBAKI, 76, president of Kenya, five years in power
MANMOHAN SINGH, 75, prime minister of India, four years in power
THAN SHWE, 75, chair of Burma's military junta, 16 years in power