Switzerland is among the safest countries in the world. With the best social security, the country has the lowest crime rate globally. The country enjoys a politically and economically stable environment. The economy of Switzerland is one of the world’s most advanced and highly-developed free-market economies. Bern, Geneva, and Zurich rank on top among the best cities in the world. Switzerland is a federal republic state composed of 26 cantons. The residents of this nation enjoy higher pay and lower taxes. The calm and peaceful nation offers its residents an excellent standard of living. The currency used is Swiss Franc. German, French, Italian, and Romansh are the major languages of Switzerland.