| The Group of Islands of Træna June 18, 1969 | Norwegian Animals – Cygnus Olor February 23, 1990 | EUROPA Stamps – Historic Events May 03, 1982 | The 250th Anniversary of the Academy of War June 02, 2000 | The 900th Anniversary of the diocese of Oslo May 21, 1971 | European Capital of Culture – Bodo February 05, 2024 |