1978-12-31: 9th Anniversary of PCT

1978-12-16: World hypertension day

1978-11-25: Pan african telecommunications

1978-11-23: 450th Anniversary of the Death of Albrecht Dürer

1978-11-18: Occupations

1978-11-01: International Stamp Exhibition "Philexafrique"

1978-10-10: Fish Smoking

1978-10-05: Indigenous Hunters

1978-09-23: Kwame N'Krumah

1978-09-13: 25th Anniversary of Coronation of Queen Elizabeth II

1978-08-12: The Seven Wonders of the Ancient World

1978-07-28: 11th World Youth and Students Festival, Havana, Cuba

1978-07-11: World Wide Fund for Nature (WWF) 1978

1978-05-22: Birds 1978

1978-04-29: Nobel Prize Winners

1978-04-04: Famous soccer players

1978-03-18: Anniversary of the death of Marien Ngouabi

1978-03-07: Rubens paintings

1978-02-18: Art