The Constitution of 1999 was the first constitution approved by popular referendum in Venezuelan history, and summarily inaugurated the so-called "
Fifth Republic" of Venezuela due to the socioeconomic changes foretold in its pages, as well as the official change in Venezuela's name from the
República de Venezuela ("Republic of Venezuela") to the
República Bolivariana de Venezuela ("Bolivarian Republic of Venezuela"). Major changes are made to the structure of Venezuela's government and responsibilities, while a much greater number of
human rights are enshrined in the document as guaranteed to all Venezuelans – including free education up to tertiary level, free quality health care, access to a clean environment, right of minorities (especially indigenous peoples) to uphold their own traditional cultures, religions, and languages, among others.
The 1999 Constitution, with 350 articles, is among the world's longest, most complicated, and most comprehensive constitutions.
http://en.wikipedia.org/wiki/Constitution_of_Venezuela