Photo of late Emir of Katsina and his aides admiring traffic light during visit to UK in mid 1940s

Sir Usman Nagogo dan Muhammadu Dikko was the Emir of Katsina from May 19, 1944 till his death on March 18, 1981.

Sir Usman Nagogo dan Muhammadu Dikko was the Emir of Katsina from May 19, 1944 till his death on March 18, 1981.