Switzerland ranks high in several metrics of national performance, including government transparency, civil liberties, economic competitiveness, and human development. In April 2015, Switzerland was found to be the ‘happiest’ country in the world in the third annual World Happiness Report.
Straddling the intersection of Germanic and Romance Europe, Switzerland comprises four main linguistic and cultural regions: German, French, Italian and Romansh. Therefore the Swiss, although predominantly German-speaking, do not form a nation in the sense of a common ethnicity or language; rather, Switzerland's strong sense of identity and community is founded on a common historical background, shared values such as federalism and direct democracy.