History of the Spanish language fought by these colonies in the 19th century, the new ruling elites extended their Spanish to the whole population, including the Amerindian majority, to strengthen national unity, and nowadays it is the first and official language of the resulting republics, except in very isolated parts of the former Spanish colonies. In the late 19th century, the still-Spanish colonies of Cuba and Puerto Rico encouraged more immigrants from Spain, and similarly other Spanish-speaking countries such as Argentina, Uruguay, and to a lesser extent Chile, Colombia, Mexico, Panama and Venezuela, attracted waves of European immigration, Spanish and non-Spanish, in the late 19th
Official languages of the United Nations endangered languages. In 2002, it was reportedly proposed to the then current UN Secretary General Kofi Annan that the UN develops a 'Semi-Official' or 'Regional' language status for commonly spoken languages that do not have Official status so that a higher percentage of the worlds population could be familiar with UN actions. As of 2006, the six official languages are the first or second language of 2.8 billion people on the planet, which is less than half of the world population. The list of potential 'Semi-Official' or 'Regional' languages, many of which can be considered lingua francas in their areas,