Series List

"Los tiempos" Newspaper, 25th Anniv. (1)125th Anniversary of Universal Postal Union (UPU) (1)150th Anniv. of International Telecommunication Union (1)2018 Revalidation Overprints on Previous Issues (58)2019 Revalidation Overprints on Previous Issues (7)21st birthday of Princess Diana (2)32nd South American Tennis Championships (7)50th Anniversary of UNICEF (4)50th Anniversary of United Nations (1)75th Anniversary of Universal Postal Union (U.P.U.) (6)75th birthday of Wernher von Braun (1912-1977) (1)Abolition of Enforced Amerindian Labour, 50th Anniv. (3)Accademy of Military History, 25th Anniv. (1)Adoption of Bolivia's national flag, Cent. (6)Adoption of Bolivia’s national anthem, Cent. (8)Agr.between Peru and Bolivia on the free port of Ilo (3)Agricultural Reform, 12th Anniv. (1)Agricultural Reform, Anniv. (6)Agriculture & Food (Crops & Farming) (1)Air Mail Stamps of 1937: Surcharges (11)Aircraft over landscape (8)ALBA-TCP, 10th Anniv. (2)Alberto Santos Dumont, birth Cent. (1)Alcide Dessalines d´Orbigny, birth Bicent. (3)Alliance for Progress, 2nd Anniv. (1)America Issue 2007: Education for All (5)America Issue: Against Human Trafficking (1)America Issue: Arts and Traditions of Native Americans (2)America Issue: Campaign Against Discrimination (2)America Issue: Discovery by Christopher Columbus (2)America Issue: Education and Literacy (2)America Issue: Endangered Animals (2)America Issue: Energy Saving (2)America Issue: Environment protection (5)America Issue: Fight against AIDS (2)America Issue: Fight against Poverty (2)America Issue: Mailboxes (2)America Issue: Myths and Legends (2)America Issue: National Symbols (2)America Issue: Native Flora and Fauna (2)America Issue: Nature by time of the discovery (2)America Issue: New Millennium without weapons (2)America Issue: Personalities and Heads of State (2)America Issue: Postal traffic (2)America Issue: Suits and Costumes (2)America Issue: The Postman (2)America Issue: Traditional Games (2)America Issue: UNESCO World Heritage Sites (2)America Issue: voyages of discovery (2)America Issue: Women (3)American Air Chiefs Conference, 47th Ed. (1)American Development Bank, 25th Anniv. (1)American Institute, Cent. (1)Andean Development Corporation, 25th Anniv. (1)Andean Health Ministers Meeting, 5th Ed. (1)Andrés de Santa Cruz, 150th death Anniv. (1)Andrés de Santa Cruz, death Cent. (8)Anthem of La Paz, Cent. (1)Anti Narcotics Force, 25th Anniv. (1)Apolinar Camacho, death Anniv. (1)Appearance of a crucifix at Potosi, 4th Cent. (6)Archaeology: Samaipata Temple (5)Archdiocese of La Paz, 50th Anniv. (3)Archdiocese of La Plata, 450th Anniv. (1)Archeology - Cave Paintings (9)Argentina-Bolivia Presidencial Meeting (3)Armando Alba Zambrana, birth Cent. (1)Armed Forces of Bolivia (8)Armed Forces of Bolivia, 195th Anniv. (1)Army Communications Corps, 50th Anniv. (1)Artwork of Maria Luisa Pacheco (3)Artworks of Marina Nuñez del Prado (3)Assassination of Gualberto Villarroel, 25th Anniv. (1)Association of American Air Forces (CONJEFAMER) (1)Attorney General, 1st Anniv. (1)Aviation School Inauguration (14)Ayllu and Normal School Warisata, 78th Anniv. (1)Battle of Ayacucho, 150th Anniv. (1)Battle of Bahía, Cent. (2)Battle of Ingavi, 150th Anniv. (1)Battle of Ingavi, Cent. (11)Battle of Tablada sesquicentennial. (8)Beatification of Mother Ignacia Nazaria March Meza (1)Beni Department, Cent. (10)Beni Revenue Stamp (6)Berlin, 750th Anniv. (1)Bernardino de Cardenas, 350th death Anniv. (1)Birds of Beni Department (2)Birds of Chuquisaca Department (2)Birds of Cochabamba Department (2)Birds of La Paz Department (5)Birds of Oruro Department (2)Birds of Pando and Santa Cruz Departments (4)Birds of Pando Department (2)Birds of Potosi Department (2)Birds of Santa Cruz Department (2)Birds of Tarija Department (2)Blood Donation Campaign (1)Bolivarian Games, 12th Ed. (2)Bolivarian Games, 16th Ed. (2)Bolivarian Games,8th Ed. (4)Bolivia & Cuba. Friendship and Cooperation. (3)Bolivia-EU Cooperation Agreement, 25th Anniv. (1)Bolivia-Peru Presidencial Meeting (2)Bolivian Air Force, 50th Anniv. (7)Bolivian Army, Bicent. (2)Bolivian Automobile Club, 25th Anniv. (1)Bolivian Automobile Club, 50th Anniv. (1)Bolivian Aviation Emblem (7)Bolivian Chamber of Commerce, Cent. (1)Bolivian Cycling Federation, 55th Anniv. (4)Bolivian Departments: Beni (6)Bolivian Departments: Chuquisaca (6)Bolivian Departments: Cochabamba (6)Bolivian Departments: La Paz (6)Bolivian Departments: Oruro (6)Bolivian Departments: Pando (6)Bolivian Departments: Potosi (6)Bolivian departments: Santa Cruz (6)Bolivian Departments: Tarija (6)Bolivian Engineers Association, 75th Anniv. (1)Bolivian gastronomy (9)Bolivian Human Rights Permanent Assembly, 25th Anniv. (1)Bolivian Language Academy, 75th Anniv. (1)Bolivian Migrants (1)Bolivian Mountains (4)Bolivian National Radio, 50th Anniv. (1)Bolivian Philatelic Association, 15th Anniv. (1)Bolivian Philatelic Federation, 20th Anniv. (1)Bolivian Philatelic Federation, 25h Anniv. (1)Bolivian Philatelic Federation, 38th Anniv. (1)Bolivian Philatelic Personalities (1)Bolivian Police, 150th Anniv. (1)Bolivian Postage Stamps, Centenary (8)Bolivian Radio (ASBORA), 50th Anniv. (1)Bolivian Radio Club, 50th Anniv. (1)Bolivian Red Cross (1)Bolivian Red Cross, 90th Anniv. (1)Bolivian Scout Movement (4)Bolivian Scout Organization, 75th Anniv. (1)Bolivian youth (2)Bolivian-Japanese Gastroenterology Days (1)Boliviana de Aviacion, 4th Anniv. (1)Brandenburg Gate, Bicent. (1)Breast Cancer Prevention (1)Butterflies (1970) (12)Butterflies (1993) (17)Butterflies and Insects (25)Cacti (7)CARE Cooperative in Bolivia, 20th Anniv. (2)Caritas Organization in Bolivia, 50th Anniv. (2)Cecilio Guzman de Rojas, birth Cent. (4)Census (1)Centenary of International Telecommunication Union (I.T.U.) (4)Central Bank of Bolivia, 50th Anniv. (1)Central Bank of Bolivia, 75th Anniv. (1)CEPAL Conference, 18th Ed. (1)Chaco Peace Treaty, 25th Anniv. (1)Chamber of Commerce & Industry, 75th Anniv. (2)Chiang Kai-Shek, 1st death Anniv. (2)Children’s Hospital, sponsored by the Rotary Club of La Paz (8)China-Bolivian Agricultural Cooperation (1)Christmas 1966 - Aid for Poor Children (2)Christmas 1976 (1)Christmas 1981 (2)Christmas 1982 (1)Christmas 1982 - Paintings By Albrecht Dürer (1)Christmas 1982 - Paintings By Peter Paul Rubens (1)Christmas 1986 (1)Christmas 1989 (6)Christmas 1990: Children´s Rights (1)Christmas 1991 (3)Christmas 1992 (3)Christmas 1993 (3)Christmas 1994 (3)Christmas 1995 (3)Christmas 1997 (3)Christmas 1998 (3)Christmas 1999 (3)Christmas 2000 (3)Christmas 2001 (3)Christmas 2002 (3)Christmas 2003 (3)Christmas 2004 (3)Christmas 2005 (2)Christmas 2006 (3)Christmas 2007 (3)Christmas 2009 (2)Christmas 2010 (2)Christmas 2011 (2)Christmas 2012 (2)Christmas 2013 (2)Christmas 2014 (1)Christmas 2016 (2)Christmas 2023 (2)Cinema in Bolivia, Cent. (9)Co-operation between Bolivia and Belgium (1)Co-Presidency of A. Ovando and R. Barrientos, Anniv. (5)Coat of Arms (11 stars) (5)Coat of Arms (9 stars) (6)Coat of Arms and Book (6)Coat of arms design of 1894, Cent (1)Cochabamba Football Club, 75th Anniv. (1)Cochabamba Foundation, 4th Cent. (10)Cochabamba Philatelic Center, 25th Anniv. (1)Cochabamba Philatelic Center, 50th Anniv. (6)Cochabamba Philatelic Center, Anniv. (2)Cochabamba Rotary Club, 80th Anniv. (1)Cochabamba Social Club, Cent. (1)Cogressional Library, Cent. (1)Coin Commemorating New Bolivian Constitution (1)Coins (4)Columbus mausoleum Santo Domingo (7)Communications Symbols (18)Comptroller General, 50th Anniv. (1)Condor (in oval) (15)Conference of Chancellors, 1st Ed. (5)Conference of Ministers of Transport (1)Congress of the Bolivarian institutions (1)Conquest of Mount Everest by B.Guarachi, 10th Anniv. (2)Constitutional Court, 5th Anniv. (1)Construction of the Uncia-Antofagasta Railway Line (2)Coronilla Heroines, 150th Anniv. (2)Correos de Bolivia, 25th Anniv. (1)Council of Andean States´s Presidents, 4th Ed. (1)Country Motif (31)Cultural Heritage of Bolivia: Charango (2)Dakar Rally (2)Day of Human Rights (1)Day of Renewable Natural Resources (3)Death of Diana, Princess of Wales (2)Death of Pope John Paul II (2)Death of Priest Jose A. Zampa, 50th anniv. (1)Declaration of Independence of Cochabamba, Bicent. (1)Decolonization Day (3)Defense of Fort Boqueron, 62nd Anniv. (1)Definitives (88)Definitives of 1928: Condor, Map and President (3)Definitives of 1930: Surcharges (4)Definitives of 1930/32: Country Motives (9)Definitives of 1933: Coat of Arms (5)Definitives of 1933: Surcharges (6)Definitives of 1937: Surcharges (10)Definitives of 1947: Surcharges (5)Definitives of 1957: Surcharges (20)Definitives of 1966: Surcharges (4)Definitives of 1970: Surcharges (3)Definitives of 1978 (3)Definitives of 1984: Surcharges (10)Definitives of 1986: Surcharges (2)Definitives of 1996 -Surcharges (15)Definitives of 2006 - Surcharges (3)Designs from Gate of the Sun (37)Digits. (3)Dinosaurs and their Tracks (4)Diplomatic Relations Bolivia - Korea, 50th Anniv. (1)Diplomatic Relations Bolivia-Japan, Centenary (1)Discovery of America, 5th Cent. (2)Discovery of Brazil, 5th Cent. (1)Dogs (2006) (4)Domestic animals (4)Don Bosco, death Cent. (1)Drawing numbers (6)E.F. 1899 Overprints (5)ECOBOL, 15th Anniv. (2)ECOBOL, Postal Security System (1)Ecology and Conservation (5)Ecology and the Environment: Endangered animals (2)Economic Commision for Latin America and Caribbean, 7th Sess (10)Economic Development (6)Eduardo Abaroa Monument Inauguration (12)Elizardo Pérez, birth Cent. (1)End of Civil War, 1st Anniv. (1)Endangered Animals (4)Endangered Animals 2013 (4)Endangered Animals 2015 (4)Endangered Birds (2)Endangered Fishes (4)Endangered Species (4)Endangered Wildlife (3)Engineering Faculty at UTO, Cent. (1)Enrique Lindemann Educational Unit, 50th Anniv. (1)Enthronement of Virgin of Copacabana, 400th anniv (1)Environment Protection Campaign: Trees (7)Ernesto "Che" Guevara, 40th death Anniv. (2)ESPAMER ’80 Stamp Exhibition, Madrid (1)Eternal Father, by Gaspar de la Cueva (1)European Funding Projects in Bolivia (2)European International Postal Connections, 5th Cent. (1)Expo 92 World's Fair, Seville (2)Faculty of Law and Political Sciencies, 171st Anniv. (1)FAO, 50th Anniv. (1)Fauna (1939) (18)Fausto Aóiz, birth Cent. (1)Fe y Alegria in Bolivia, 50th Anniv. (1)February 10 Society, Cent. (1)FEMCO Factory, 50th Anniv. (3)FIFA World Cup 1974 - Germany (4)FIFA World Cup 1982 - Spain (2)FIFA World Cup 1986 - Mexico (4)FIFA World Cup 1990 - Italy (4)Fight against drugs (1)Fight against Malaria (2)First Air Mail Service by PANAGRA, 15th Anniv. (10)First Airmail Flight from Pyrenees to Andes, 80th Anniv. (1)First Bolivian Posage Stamp, 150th Anniv. (1)First Bolivian to reach Mt Everest (1)First Brazilian Stamp, 150th Anniv. (1)First Commercial Flight from Cochabamba to... (3)First Flight of Santos Dumont, Cent. (1)First National Special Olympics, 30th Anniv. (2)Flora (4)Flowers (19)Folk Dances (10)Folkloric Masks (4)Football World Cup 1990- Italy (1)Football World Cup 1994 - USA (10)Football World Cup 2014 - Brazil (1)Foundation of Oruro, 4th Cent. (1)Foundation of Puerto Bahia, Cent. (7)Founding of Cobija City, 75th Anniv. (1)Founding of La Paz, 4th Cent. (32)Founding of Lloyd Aereo Boliviano, 20th anniversary (7)Founding of the city of Trinidad, 3rd Cent. (1)Founding of the Supreme Court in Cochabamba, 150th Anniv. (1)Franciscan Monastery of Sucre, 4th Cent. (1)Franciscan order at the Marian Shrine of Copacabana, Cent. (2)Franciscan Order in Tarija, 4th Cent. (4)Franz Tamayo, birth Cent. (1)Freedom from Hunger (2)French Revolution, Bicent. (1)Fruits (3)Galileo Galilei, 450th birth Anniv. (1)General Antonio José de Sucre (8)General Antonio Jose de Sucre, birth Bicent. (2)Geneva Convention, 50th Anniv. (1)Geological Institute (1)German Fedeal Republic, 50th Anniv. (1)Giovanni Boccaccio, 7th birth Cent. (1)Giuseppe Verdi, birth Bicent. (1)Global Warming (2)Goyi Educational Supplement, 40th Anniv. (1)Graf Zepelin Flight Commemoration (3)Gunnar Mendoza Loza, 8th death Anniv. (1)Gunnar Mendoza Loza, birth Cent. (1)Heads of Government Conference, 13th Ed. (2)Health Laboratories National Institute, Cent. (1)Helvetic Confederation, 7th Cent. (2)Heritage of Woven Textiles from Bolivia (5)Hernando Siles Reyes, birth Cent. (1)Heroic Resistance of Cochabamba Women, Bicent. (1)Higher University of San Andrés, 182nd Anniv. (1)Higher University of San Andrés, 185th Anniv. (1)Holy Year 2000; Bolivian Episcopal Conference (2)Honouring Franklin D. Roosevelt (1)Honouring Gral. Juana Azurduy de Padilla (2)Hospital Arco Iris (1)ICAO, 50th Anniv. (1)In-state mining authority (COMIBOL), 25th Anniv. (1)Inauguration of Santa Cruz-Campiñas Gas Pipeline (2)Incorporation of MA-60 into Bolivian Air Force (2)Independence Bicentenary (2025) (7)Independence of the U.S.A., Bicent. (4)Institute of High Altitude Biology, 50th Anniv. (1)Int. Stamp Exhibition PHILASERDICA, 1979, Sofia (1)Inter-American Development Bank, 50th Anniv. (1)Inter-American Institute for Agricultural Co-operation, 50th (1)Inter-American Natives Congress (2)Inter-American Philatelic Exhibition EXFILBRA 72 (1)Inter-American Philatelic Exhibition EXFILIMA 71 (1)Inter-American Philatelic Exhibition, EXFILCA ´70 (1)Inter-American Scout Conference, 21st Ed. (1)International Automobile Races of South America (2)International Day Against Corruption (2)International day against drugs (1)International Day of Civil Aviation (2)International Footwear Exhibition, La Paz (3)International Internet Day (2)International Professional Education Year (1)International Registry of Bolivian Ships, 10th Anniv. (2)International Stamp Exhibition ESPAMER '91 (4)International Theatre Festival, 3rd Ed. (1)International Tin Symposium , La Paz (1)International Year of Deserts and Desertification (4)International Year of Forests (2)International Year of Mountains and Ecotourism (5)International Year of Peace (1)International Year of Quinoa (3)International Year of Sustainable Energy for All (2)International Year of the Child (3)International Year of the Potato (4)International year of youth (3)Intl. Anti-Polio Campaign (1)Introduction of Express Mail Service (EMS) (1)Investiture of President Evo Morales (3)Japan Intl. Cooperation Agency in Bolivia, 30th Anniv. (4)Japanese Immigration in Bolivia, Cent. (2)Japanese-Bolivian health cooperation (1)Javier del Granado, 4th death Anniv. (1)Jesuit Churches in Santa Cruz (2)Joaquin Gantier Valda, 101st birth Anniv. (1)Jobs and Trades (4)John F. Kennedy, 5th death Anniv. (6)Jose Eustaquio Mendez, birth Bicent. (2)Jose Joaquin de Lemoine, 220th birth Anniv. (1)Journalists Association of La Paz, 75th Anniv. (1)Juana Azurduy de Padilla, birth Bicent. (1)La Paz Cathedral (1)La Paz Revolution, Bicent. (1)La Paz Soccer Club, Cent. (1)La Paz-Guaqui Railway (9)La Paz, 4th Cent. (1)La Tablada Battle, Bicent. (1)Landscapes (4)Larecaja District, 4th Cent. (1)Latin American and Caribbean Lion´s Club Forum, 36th Ed. (1)Latin American football championship "Copa America" (1)Leaders of Siege of La Paz (1781) (2)Liberation of Santa Cruz, Potosi and Cochabamba (6)LIDEMA, 20th Anniv. (1)Lions Club in Bolivia, 25th Anniversary (1)Lions International, 50th Anniversary (3)Lloyd Aereo Boliviano Issue (3)Lloyd Aereo Boliviano, 50th Anniv. (3)Lloyd Aero Boliviano Airline, 25th Anniv. (7)Lufthansa Airline, 50th Anniv. (1)Manco Kapac Province, 50th Anniv. (3)Map of Bolivia (32)Mariano Baptista (1)Marshal Sucre National University, Cent. (1)Marshall Otto Philipp Braun German School, 80th Anniv. (1)Mauro Nuñez, birth Cent. (2)Medicinal Plants (2)Meeting of Argentinian and Bolivian Presidents (1)Meeting of Peruvian and Bolivian Presidents (1)Meeting of the Presidents of Bolivia and Venezuela (1)Meeting of Uruguayan and Bolivian Presidents (1)Mentisan Ointment, 75th Anniv. (1)Mercosur, 6th Anniv. (1)Military Aviation School TGral. Busch, 50th Anniv. (3)Military Engineering School, 60th Anniv. (1)Minerals of Bolivia (4)Mining (7)Ministry of Transport and Communications (1)Mother Rosa Gattorno, 88th death Anniv. (1)Muela del Diablo Mountain (1)Mutun -Iron Ore Mines (1)Nathaniel Aguirre, death Cent. (1)National Agricultural Congress, 1st Ed. (2)National Anthem, 150th Anniv. (3)National Archaeology Museum Exhibits (9)National Census (5)National Coat of Arms (1)National Congress (1)National Eucharistic Congress Santa Cruz, 4th Ed. (2)National Eucharistic Congress, 2nd Ed. (10)National Flag of Bolivia (3)National Institute of Statistics, 75th Anniv. (1)National News (5)National Oil Refining Corporation, 50th Anniv. (1)National Park „Noel Kempff Mercado“ (2)National Philatelic Exhibition EXFIVIA ’90 (1)National Philatelic Exhibition EXFIVIA 77 (1)National Philatelic Exhibition EXFIVIA 87 (2)National Population and Housing Census (1)National Reconstruction (4)National Seminar on "Chagas disease" (1)National Society for telecommunications, 25th Anniv. (1)National Stamp Exhibition "EXFILMAR" (1)National Stamp Exhibition EXFILBO '92, La Paz (1)National Stamp Exhibition EXFILMAR '79 (1)National Stamp Exhibition EXFIVIA '83, La Paz (1)National Symphonic Orchestra (1)National Symphony Orchestra, 50th Anniv. (2)Nationalization of ENTEL, 1st Anniv. (2)Nationalization of Oil Industries (10)Nationalization of the mines (2)Nationan Bank, 125th Anniv. (1)Navy Day (2)New Millenium (1)Nutritional Native Grains (3)OAS General Assembly, 42nd Ed. (1)Opening of the Berlin Wall (1)Opening of the railway line Santa Cruz-Yacuiba (6)Opening of the road "Heroes of the Chaco." (1)Orchids (11)Orden of Brothers of Christian Schools, 3rd Cent. (1)Organization of American States (OAS) Assembly, 9th Ed. (1)Organization of American States, 50th Anniv. (1)Organization of American States, Cent. (1)Oruro Carnival (6)Oruro Carnival, Cent. (4)Oruro Club, 90th Anniv. (1)Oruro Technical University, Cent. (1)Painting by Raphael (1)Paintings (2)Paintings of national Artists (9)Pan American Health Organization, Cent. (1)Pan American Scout Jamboree, Cochabamba (1)Pan American Union, 50th Anniv. (1)Pan-American Congres of Catholic Education, 3rd Ed. (10)Pan-American Health Organization, 90th Anniv. (1)Pando Department, 25th Anniv. (2)Pando Department, 50th Anniv. (2)Parrots of Bolivia (8)Patriotic Symbols (5)Pedro Domingo Murillo (5)Pedro Poveda (1)People (9)Personalities (5)Personalities of Bolivian History (11)Personalities. (4)Peter Paul Rubens, 350th death Anniv. (1)Philatelic Exhibition EXFIVIA ´75 (1)Philatelic Exhibition MLADOST ´84 (1)Philatelic World Exhibition ESPAÑA 75 (1)Philatelists Federation of Bolivia, 10th Anniv. (1)Philately (5)Plants (5)Politicians (17)Pontificate of Pope John Paul II, 25th Anniv. (8)Pope Benedict XVI (2)Post Ministerial Conference (1)Postage stamp exhibitions 1975 - 1976 - 1977 (14)Postage Stamps, 150th Anniv. (1)Postal Service in the Inca Empire (1)Postman blowing Horn (2)Postmen Society, 50th Anniv. (1)Presidency of Bolivia of Group of 77 (1)Presidency of Germán Busch, 25th Anniv. (4)Presidency of Villarroel, 20th Anniv. (1)President German Busch (1)President Gonzalo Sánchez de Lozada (2)President Hernando Siles (1)President Victor Paz Estenssoro, 87th birth Anniv. (1)Presidents of Bolivia (15)Private Enterprise Confederation, 50th Anniv. (1)Private University of St. Francis of Assisi, 15th Anniv. (1)Professional high school "Pedro Domingo Murillo", 50th Anniv (1)Public University of El Alto, 13th Anniv. (1)Publication of "Nationalism and Colonialism", 50th Anniv. (1)Publication of Don Quixote de la Mancha, 4th Cent. (1)Queen Isabel of Castile, 5th birth Cent. (4)Quillacollo city, 4th Cent. (1)Radio Club of Bolivia (1)Radio Fides, 50h Anniv. (1)Railroads in Bolivia, Cent. (1)Railway Corumba-Santa Cruz (2)Rainbow Foundation, 10th Anniv. (1)Rainbow Foundation, 15th Anniv. (1)Rally Tarija Cobija (1)Rallye Dakar 2015 (1)Rare Animals (6)Re-Election of President Evo Morales Ayma (2)Rebellion against Spanish Rule of Potosi, Bicent. (1)Rebellion against Spanish Rule of Santa Cruz, Bicent. (1)Reconstruction of Bolivia (1)Red Cross, Cent. (2)Republic of Panama, Cent. (1)Republic, 150th Anniv. (9)Republic, Cent. (11)Reunification of Germany (2)Revenues used as definitives (19)Revolution Day (2)Revolution of 1809, Cent. (4)Revolution of 1930, 1st Anniv. (2)Revolution of Apr. 9, 1952, 1st Anniv. (13)Revolution of Apr.9 1952, 10th Anniv. (6)Revolution of December 20, 1943 (10)Revolution of July 21, 1946, 1st Anniv. (11)Riberalta City, Cent. (1)Road Safety Campaign (2)Robert Baden-Powell, 125th birth Anniv. (1)Rotary Club Miraflores District 4690 (1)Rotary International in Bolivia, 70th Anniversary (1)Rotary International, Cent. (2)Rurrenabaque, Cent. (1)Salesian Brothers in Bolivia, Cent (2)San Borja City, 3rd Cent. (1)San Ignacio College, 50th Anniv. (1)San Ramon Home for the Elderly, Cent. (1)Santa Ana Observatory, 10th Anniv. (2)Santa Cruz de la Sierra City, 4th Cent. (1)Scholastic Stamp Exhibition, 1st Ed. (7)Scouting in Bolivia, 60th Anniv. (1)Scouting, Cent. (2)Seacoas Claim of Bolivia (1)Sgt. Maximilian Paredes Military Accademy, Cent. (1)Silala source (2)Simon Bolivar Teacher Trainig College, Cent. (1)Simon Bolivar, 183rd death Anniv. (2)Simón Bolívar, birth Bicent. (1)Simon Bolivar, birth Bicentennial (2)Siñani-Perez Education Law, 2nd Anniv. (1)Solar Eclipse (3)Solidarity With Cuba (1)SOS Children´s Villages (1)SOS Children´s Villages, 50th Anniv. (1)South African Sport "Southern Cross", Bolivia (1)South America Flight of Graf Zeppelin (14)South American Athletics Games - La Paz, 5th Ed. (22)South American football championship of youth (1)South American Football Championship, 21st Ed. (4)South American Games, 1st Ed. (1)Sovereign Military Order of Malta, 9th Cent. (1)Stamp Day (12)Stamp Exhibition ESPAMER '87 (3)Stamp Exhibitions (1)Stamp Expositions (7)Start of construction of the railway line Yapacani (1)Start of Independency Struggle, Cent. (9)Sucre City, 450th Anniv. (1)Sucre Rebellion of May 25, 1809 (4)Summer Olympic Games 1968 - Mexico City (8)Summer Olympic Games 1976 - Montreal (2)Summer Olympic Games 1980 - Moscow (7)Summer Olympic Games 1984 - Los Angeles (2)Summer Olympic Games 1988 - Seoul (5)Summer Olympic Games 1992 - Barcelona (3)Summer Olympic Games 1996 - Atlanta (1)Summer Olympic Games 2004 - Athens (2)Summit Conference on Economic Development (2)Summit of Heads of State and Government of Rio Grup (2)Superintendent of Banks and Financial Institutions (2)Superior Court of Oruro, 150th Anniv. (1)Supreme Court of Bolivia, 150th Anniv. (3)Symbols of the Revolution of May 17, 1936 (3)Taquiña Brewery, Cent. (1)Tax for Building of new Airports (4)Tax for Workers' Home Building Fund (2)Television Show "Huanca´s Bicycle", 25th Anniv. (1)The 450th Anniversary of the Death of Nicolaus Copernicus (1)The 500th Anniv. Of The Discovery of America (1)The Strongest Football Club, 75th anniv (1)The Strongest Football Club, Cent. (4)Torotoro Conservation Association, 25th Anniv. (1)Tourism (9)Tourism in Beni Department (2)Tourism in Chuquisaca Department (2)Tourism in Cochabamba Department (2)Tourism in La Paz Department (2)Tourism in Oruro Department (2)Tourism in Pando Department (2)Tourism in Potosi Department (2)Tourism in Santa Cruz Department (2)Tourism in Tarija Department (2)Tourism Promotion for La Paz Department (2)Tourist Sites of Bolivia (4)Traditional Carnival Dances (3)Traditional Cuisine (4)Traditional Dances (5)Traditional Feasts (2)Traditional Musical Instruments (2)Transactions (21)Treaty of Rome, 50th Anniv. (2)Tribute to Alonso de Mendoza and Pedro de la Gasca (2)Tribute to Gen. Francisco Burdett O´Connor (1)Tribute to Jaime Escalante (1)Tribute to Jaime Laredo, violinist (12)Tribute to Miguel de Cervantes (2)Tribute to Rainer and José Luis Ibsen (1)Tupac Katari & Bartolina Sisa (1)Tupac Katari Satellie (2)Tupiza City, Cent. (1)U.P.U. (Universal Postal Union), Centenary (3)U.P.U. (Universal Postal Union), Membership Centenary (1)UN (United Nations), 40th Anniversary (2)UN (United Nations), 5th Anniversary (4)UNESCO World Heritage Site: Potosi (2)UNESCO World Heritage Site: Sucre Downtown (1)UNESCO, 20th Anniv. (4)United Nations Fund for Population Activities, 25th Anniv. (1)UPAEP Congress, 9th Ed. (10)UPAEP, Cent. (1)Uyuni, Cent. (1)Venezuela National High School, Cent. (2)Veto on FIFA Altitude limit proposal (1)Vicenta Juaristi Eguino, Birth Bicentennial (1)Vicente Bernedo (2)Victor Agustín Ugarte, 5th death Anniv. (1)Villa Bella Provisional (1)Visit of Brazilian President José Sarney in Bolivia (1)Visit of King Juan Carlos of Spain (1)Visit of Mexico’s President A.Lopez Mateos (6)Visit of Pope Francis (1)Visit of Pope John Paul II (17)Visit of President Carlos Salinas de Gortari of Mexico (1)Visit of President of France (1)Visit of President of Germany (1)Visit of President of Paraguay (1)Visit of President Perez of Venezuela (1)Visit of President Rodrigo Borja Cevallos of Ecuador (1)Visit of Prime Minister of Spain (1)Visit of the President of Argentina (2)Visit of the President of Brazil (1)War of the Pacific (1)War of the Pacific, Cent. (8)Water and Life Month (1)Winter Olympic Games 1972 - Sapporo (2)Winter Olympic Games 1976, Innsbruck (1)Winter Olympic Games 1980 - Lake Placid (3)Winter Olympic Games 1984 - Sarajevo (2)Winter Olympic Games 1988 - Calgary (4)Winter Olympic Games 1992 - Albertville (2)Winter Olympic Games 1994 - Lillehammer (1)World Chess Congress (1)World Environment Day (1)World Health Day (1)World Internet Day (1)World Post Day ´08 (1)World Refugee Year (27)World Rheumatism Year (1)World Telecommunication year (1)WWF: Spectacled Bear (4)Yacuma Province (Beni), Cent. (2)Year Against Violence Towards Children (1)Youth Olympic Games 2010 - Singapore (2)YPFB Corporation, 75th Anniv. (2)Zoological Park of Santa Cruz (2)Unknown (100)