Which is the first country in the world guaranted right to information?Sweden

Sweden
Sweden is a constitutional monarchy with a parliamentary democracy form of government and a highly developed economy. Sweden has the world's eighth highest per capita income. In 2011, it ranked fourth in the world in The Economist's Democracy Index and tenth in the United Nations' Human Development Index (third on the inequality-adjusted HDI). In 2010, the World Economic Forum ranked Sweden as the second most competitive country in the world, after Switzerland