Some Nigerians have expressed outrage after the country's national anthem was changed with little consultation.

President Bola Tinubu on Wednesday signed into law the bill to revert to Nigeria’s old national anthem which was dropped by a military government in 1978.

The newly re-adopted anthem, which begins "Nigeria, We Hail Thee," was written by Lillian Jean Williams in 1959 and composed by Frances Berda.