From the moment Nigeria has gained its independent to this very minute, there has always been divisions especially in ethnicity.  This has caused a great hindrance to the development of Nigeria but in economy, education, technology, etc.

I have always been an advocate of "ONE NIGERIA" but it seems that that word is just a complete delusion. If an Hausa man can campaign for election in Eastern or Southern part of Nigeria without anyone saying he is an Hausa then I will believe "ONE NIGERIA". The same happens when a Yoruba, Igbo, or any other ethnics groups in Nigeria go to the North for election.

My questions is; what is the best way to fix Nigeria. The three answers that comes to my mind are
1.) Disintegrate the country
2.) Like Great Britain( which has different countries), I think Nigeria should divided itself and allow every ethnics to take full responsibilities of their body without waiting for a federal fund or decision to move its economy.
3.) Passing a law that says that anyone above 50years should never campaign for any political poster in Nigeria because it seems that most politicians are suffering from colonial mentality. They were born before Nigeria gain its independent and I believe that the white man's colonial era still affects them psychologically.

If Singapore that has a population not great than Lagos alone can be a country, why can't Nigeria divide since every ethnics of Nigeria is shouting for division. Even Tokelau with a population of 1200people is still regarded as a country.