Since 1914-1960 Nigeria was govern by four Governors:
i, Sir Lord Frederick Lugard
ii, Sir Bernad Boudillon
iii, Sir John Macpherson
iv, Sir James Roberson
From 1960 Nigeria was govern by one Prime minister:
Alhaji Abubakari Tafawa Balewa
Also govern by Five Headmasters:
i, Johnson Thomas Umurakwe Aguiyi Ironsi
ii, Yakubu Gowon
iii, Murtala Ramat Muhammed
iv, Olusegun Aremu Obasanjo
v, Muhammadu Buhari
Then Nigeria was govern by Chairman
i, Ibrahim Badamasi Babangida
ii, Sani Abacha
iii, Abdulsalam Abubakar
Nigeria rule by Interim:
Erniest Adekunle Oladeide Shonekan
At last Nigeria ruled by President:
i, Benjamin Nnamdi Azikiwe
ii, Alhaji Shehu Usman Shagari
iii, Olusegun Aremu Obasanjo
iv, Goodluck Ebele Jonathan
v, Umaru Musa Yar'Adua
vi, Muhammadu Buhari
GOVERNOR
PRIME MINISTER
HEADMASTER
CHAIRMAN
INTERIM
PRESIDENT
Are there any reason for these title of our ruler?
And why Nigerian is afraid of been rule by President?