1991 America UPAEP – Voyages of Discovery
1991 America UPAEP – Voyages of Discovery
Bolivia
1991 President Jaime Paz Zamora National Grand Prix Motor Rally, Tarija-Cobija
1991 President Jaime Paz Zamora National Grand Prix Motor Rally, Tarija-Cobija
1991 Presidential Summit of Bolivia and Peru
1991 Presidential Summit of Bolivia and Peru
1991 The 20th Anniversary of the Bolivian Philatelic Federation
1991 The 20th Anniversary of the Bolivian Philatelic Federation
1991 Meeting of Bolivian and Argentine Presidents
1991 Meeting of Bolivian and Argentine Presidents
1991 Meeting of Uruguayan and Bolivian Presidents
1991 Meeting of Uruguayan and Bolivian Presidents
1991 The 56th Anniversary of the Ending of Chaco War and the Beginning of Construction of “Heroes of Chaco” Road
1991 The 56th Anniversary of the Ending of Chaco War and the Beginning of Construction of “Heroes of Chaco” Road
1991 “Espamer ’91” Spain-Latin America Stamp Exhibition, Buenos Aires
1991 “Espamer ’91” Spain-Latin America Stamp Exhibition, Buenos Aires