Europe

1970 Antique Watches

1970 The 50th Anniversary of the Carinthian Popular Referendum

1970 The 100th Anniversary of the Birth of Professor Alfred Cossmann

1970 Hiking and Mountain Climbing

1970 Famous Operettas

1970 World Congress of Veterans

1970 The 125th Anniversary of the Birth of Thomas Koschat

1970 The 50th Anniversary of the Salzburg Festivals

1970 The 25th Anniversary of the Bregenz Festivals

1970 Famous Operettas