1984 The 19th UPU Congress – Hamburg, Germany
1984 The 19th UPU Congress – Hamburg, Germany
Asia
1984 The 6th Anniversary of the Communist Takeover
1984 The 6th Anniversary of the Communist Takeover
1984 Winter Olympic Games – Sarajevo, Yugoslavia
1984 Winter Olympic Games – Sarajevo, Yugoslavia
1983 The 20th Anniversary of the Polytechnical Institute – Kabul
1983 The 20th Anniversary of the Polytechnical Institute – Kabul
1983 The 35th Anniversary of the Universal Declaration on Human Rights
1983 The 35th Anniversary of the Universal Declaration on Human Rights