Austria

1975 National Assembly of the Austrian Association of Retirees

1975 The 100th Anniversary of the Death of Josef Misson

1975 The 4th International Cable Car Convention

1975 Landscapes of Austria

1975 EUROPA Stamps – Paintings

1975 The 50th Anniversary of the Austrian Forestry Service

1975 The 30th Anniversary of the Second Republic

1975 The 11th European Convention of District Councils

1975 Safety Belt

1975 Winter Olympic Games – Innsbruck 1976, Austria