The flag of Nigeria was designed by Michael Taiwo Akinkunmi and was officially adopted to represent the nation of Nigeria at midnight on 1 October 1960, the day the country gained independence. The flag was chosen as part of a nationwide open contest held by the government, with Akinkunmi's design being selected as the winner of a field of over three thousand entries. The flag is a vertical bicolour green-white-green design, with the green to represent agriculture and white to represent peace and unity.

The president of the Federal Republic of Nigeria is the head of state and head of government of the Federal Republic of Nigeria. The president directs the executive branch of the federal government and is the commander-in-chief of the Nigerian Armed Forces.