Templet:PD-Nigeria

This Nigerian work is now in the public domain because its copyright protection has expired in Nigeria by virtue of the Copyright Act, 1988 (1999). The work meets one of the following criteria: a) it is a cinematograph film or a photograph and 50 years have passed since it was first published; b) it is a sound recording and 50 years have passed since it was created; c) it is a broadcast and 50 years have passed since it first took place; d) it is another type of work and 70 years have passed since the author's death or in case of a governmental or corporative authorship - 70 years since its first publication.