1978 Opening of Post and Telegraph Headquarters 1978 President Geisel Commemoration 1978 National Stamp Exhibition “Brapex III” – Brazil 1978 The 50th Anniversary of the South Atlantic Flight by del Prete and Ferrarin 1978 Global Eradication of Smallpox 1978 Day of the Stamp 1978 The 100th Anniversary of the Birth of Helios Seelinger, 1878-1965 1978 Folk Musicians 1978 National Week 1978 Restoration of Patio de Colegio Church, Sao Paulo 1978 The 150th Anniversary of the Federal Supreme Court 1978 Environment Protection – Iguacu Falls National Park 1978 The 3rd Anniversary of the Assembly – Users of “Intelsat” Telecommunications Satellite 1978 Portuguese-Brazilian Stamp Exhibition “Lubrapex 78” – Flags, Brazil 1978 The 18th Anniversary of the U.P.U. Congress, Rio de Janeiro 1978 Day of the Book and Joao Guimaraes Rosa Commemoration 1978 Landscape Paintings 1978 Christmas 1978 Thanksgiving Day 1978 The 70th Anniversary of the Brazilian Red Cross 1978 Brazilian Theatres 1979 Inauguration of Rio de Janeiro Underground Railway 1979 The 10th Anniversary of the Post and Telegraph Department and the 18th Anniversary of the U.P.U. Congress 1979 Occupations 1979 The 3rd Anniversary of the World Thematic Stamp Exhibition “Brasiliana 79” – Sailboats, Brazil

1975 Historic Towns 1975 Day of the Book 1975 The 45th Anniversary of the American Society of Travel Agents Congress 1975 Christmas 1975 The 2nd Anniversary of the International Telecommunications Conference, Rio de Janeiro 1975 Thanksgiving Day 1975 The 150th Anniversary of the Birth of Emperor Pedro II, 1825-1891 1975 Tourism 1975 The 7th Anniversary of the Pan-American Games – Santo Domingo, Dominican Republic 1975 The 30th Anniversary of the United Nations 1976 “Preservation of Fuel Resources” 1976 Concorde’s First Commercial Flight, Paris-Rio de Janeiro 1976 The 100th Anniversary of the Hydrographical and Navigational Directorate 1976 The 100th Anniversary of the Telephone 1976 World Health Day 1976 Brazil’s Indigenous Culture 1976 The Day for Diplomats 1976 Modern Brazilian Art 1976 Olympic Games – Montreal, Canada 1976 Nature Protection 1976 Brazilian Cinematograph Industry 1976 Occupations 1976 Brazilian Freshwater Fish 1976 The 300th Anniversary of the Laguna 1976 Day of the Stamp 1976 The 50th Anniversary of the Brazilian Nursing Association 1976 Mamulengo Puppet Theatre