Austria

1978 European Conference on the Family 1978

1978 The 9th International Congress of the Cement and Finished Parts Industry

1978 Austria’s Disabled

1978 World Championship in Game Fishing

1978 The 850th Anniversary of Graz

1978 The 1100 Anniversary of Villach

1978 Landscapes of Austria

1978 The 700th Anniversary of the Battle at Dürnkrut and Jedenspeigen

1978 Convention of Construction Workers and Woodcutters Vienna

1978 International Lehár Congress in Bad Ischl