Upper Volta at the 1972 Summer Olympics but boycotted it with other Africa nations. By the time it returned to the Games in 1988, the nation was known as Burkina Faso. The first athlete from Upper Volta to compete in the Olympics was Taka Gangua, who along with Chadian Taki N'Dio, competed in the men's javelin throw as part of the French delegation to the 1924 Summer Games in Paris. French Upper Volta then formed part of French West Africa, a federation of eight French colonial territories. Upper Volta competed under that name for the first and only time at the Summer Olympics in the 1972 Games
Volta Redonda installing the Companhia Siderúrgica Nacional (CSN) steel mill in the middle of World War II, it marked the base of Brazilian industrialization. Laborers from diverse regions of the country came to Volta Redonda to work in the mill. When it opened in 1946, it was the first steel mill in South America. A heavily subsidized symbol of national pride, the Volta Redonda mill embodied the import substitution industrial policies that prevailed in Latin American economies from World War II until the Latin American debt crisis in the 1980s. Since its 1993 privatization, however, the mill — now known as the