The largest country in South America, Brazil covers almost half the continent. From the 16th to 19th centuries it was ruled by the Portuguese, who named it after the brazilwood tree. The country contains deserts in the northeast, rain forests in the north and west, and rolling grasslands in the south. Because the climate is so varied, it is possible to grow almost any crop. Brazil has crowded modem cities - and areas that have never been explored. In the south, the forces of the Paranâ and Paraguay rivers have been harnessed to form the world's largest hydroelectric project, the Itaipû Dam The population of Brazil is a mixture of peoples. Some are descended from native Indians who have always lived in Brazil, others from the Portuguese who ruled there for 300 years. Many Brazilians have African ancestors who were brought over in the 17th century to work as slaves on the sugar plantations. At the beginning of this century many Japanese sailed to Brazil to escape crop failures at home. Also during this century, large numbers of European migrants have settled in the south of the country.
PEOPLE OF BRAZIL

For four days and nights before Lent each year (February or March), it is carnival time in Brazil. People corne from ail over thé world to join thé célébration in Rio de Janeiro, where there are street parties, balls, and a contest for thé best costume. Day and night thé streets are crammed with people in wonderful costumes moving to thé rhythm of music. A parade of brightly colored floats, organized by neighborhood samba schools, is the highlight of the carnival.