UNO Wien Mi. 11 (raz.)
1980, 35th Anniv of United Nations (2)
UNO Wien Mi. 12-13 (raz.)
1980, 35 years U.N.O. block
UNO Wien Mi. Block 1 (raz.)
1980, Solidarity (2)
UNO Wien Mi. 14-15 (raz.)
1981, Inalienable Rights of the Palestinian People (1)
UNO Wien Mi. 16 (raz.)
1981, International Year of Disabled Persons (2)
UNO Wien Mi. 17-18 (raz.)
1981, Fresco (1)
UNO Wien Mi. 19 (raz.)
1981, New and Renewable Sources of Energy (1)
UNO Wien Mi. 20 (raz.)
1981, Development (2)
UNO Wien Mi. 21-22 (raz.)
1982, Human rights (1)
UNO Wien Mi. 23 (raz.)
1982, Human Environment (2)
UNO Wien Mi. 24-25 (raz.)
1982, 2th United Nations Conference on Exploration and ...
UNO Wien Mi. 26 (raz.)
1982, Conservation and Protection of Nature (2)