Mint Year: 1938 Reference: KM-543. Denominations: 5000 Reis – Brazilian inventor aviation pioneer Alberto Santos Dumont Material: Silver (.600) Weight: 10.11gm Diameter: 28mm
Alberto Santos-Dumont (Portuguese: [awˈbɛʁtu ˈsɐ̃tuz duˈmõ]; 20 July 1873 – 23 July 1932, usually referred to as simply Santos-Dumont) was a Brazilian inventor and aviation pioneer, one of the very few people to have contributed significantly to the development of both lighter-than-air and heavier-than-air aircraft. The heir of a wealthy family of coffee producers, Santos-Dumont dedicated himself to aeronautical study and experimentation in Paris, where he spent most of his adult life. In his early career he designed, built, and flew hot air balloons and early dirigibles, culminating in his winning the Deutsch de la Meurthe prize on 19 October 1901 for a flight that rounded the Eiffel Tower. He then turned to heavier-than-air machines, and on 23 October 1906 his 14-bis made the first powered heavier-than-air flight in Europe to be certified by the Aéro-Club de France and the Fédération Aéronautique Internationale. His conviction that aviation would usher in an era of worldwide peace and prosperity led him to freely publish his designs and forego patenting his various innovations. Santos-Dumont is a national hero in Brazil, where it is popularly held that he preceded the Wright brothers in demonstrating a practical airplane. Countless roads, plazas, schools, monuments, and airports there are dedicated to him, and his name is inscribed on the Tancredo Neves Pantheon of the Fatherland and Freedom. He was a member of the Brazilian Academy of Letters from 1931 until his suicide in 1932.
Brazil, officially the Federative Republic of Brazil is the largest sovereign state in Latin America. A federal republic, Brazil is the world’s fifth-largest country, by both geographical area and total population. It is the largest Portuguese-speaking country in the world, and the only one in the Americas.
Bounded by the Atlantic Ocean on the east, Brazil has a coastline of 7,491 km (4,655 mi). It borders all other South American countries except Ecuador and Chile and occupies 47.3 percent of the continent of South America. Its Amazon River basin includes a vast tropical forest, home to diverse wildlife, a variety of ecological systems, and extensive natural resources spanning numerous protected habitats. This unique environmental heritage makes Brazil one of 17 megadiverse countries, and is the subject of significant global interest and debate regarding deforestation and environmental protection.
Brazil was inhabited by numerous tribal nations prior to the landing in 1500 of explorer Pedro Álvares Cabral, who claimed the area for the Portuguese Empire. Brazil remained a Portuguese colony until 1808, when the capital of the empire was transferred from Lisbon to Rio de Janeiro. In 1815, the colony was elevated to the rank of kingdom upon the formation of the United Kingdom of Portugal, Brazil and the Algarves. Independence was achieved in 1822 with the creation of the Empire of Brazil, a unitary state governed under a constitutional monarchy and a parliamentary system. The ratification of the first constitution in 1824 led to the formation of a bicameral legislature, now called the National Congress. The country became a presidential republic in 1889 following a military coup d'état. An authoritarian military junta came to power in 1964 and ruled until 1985, after which civilian governance resumed. Brazil’s current constitution, formulated in 1988, defines it as a federal republic. The federation is composed of the union of the Federal District, the 26 states, and the 5,570 municipalities. Brazil has the world’s highest population of Roman Catholics and is the world’s most populous Catholic-majority country.
Brazil’s economy is the world’s ninth-largest by nominal GDP and seventh-largest by GDP (PPP) as of 2015. A member of the BRICS group, Brazil until 2010 had one of the world’s fastest growing major economies, with its economic reforms giving the country new international recognition and influence. Brazil’s national development bank plays an important role for the country’s economic growth. Brazil is a founding member of the United Nations, the G20, BRICS, Unasul, Mercosul, Organization of American States, Organization of Ibero-American States, CPLP and the Latin Union. Brazil is a regional power in Latin America and a middle power in international affairs, with some analysts identifying it as an emerging global power. One of the world’s major breadbaskets, Brazil has been the largest producer of coffee for the last 150 years.