Switzerland (German: Schweiz, French: Suisse, Italian: Svizzera, Romansh: Svizra), officially the Swiss Confederation (Confoederatio Helvetica in Latin, hence its ISO country codes CH and CHE), is a landlocked alpine country of roughly 7.5 million people in Western Europe with an area of 41,285 km². Switzerland is a federal republic consisting of 26 states. These states are called cantons. Berne is the seat of the federation and de facto capital, while the country's economic centres are its two global cities, Geneva and especially Zürich. Switzerland has high degrees of economic freedom, immigrants, and globally-oriented business. It is one of the richest countries in the world. ------------------------- It is bordered by Germany, France, Italy, Austria and Liechtenstein and has a long history of neutrality — it has not been at war since 1815 — and hosts many international organizations, including the Red Cross, the World Trade Organization and one of the U.N.'s two European offices. Switzerland is multilingual and has four national languages: German, French, Italian and Romansh. The country's Latin formal name, Confoederatio Helvetica is derived from the Helvetii, an ancient Celtic people in the Alpine region. It is rendered in German as Schweizerische Eidgenossenschaft, in French as Confédération suisse, in Italian as Confederazione Svizzera and in Romansh as Confederaziun svizra. The establishment of Switzerland is traditionally dated to August 1, 1291; the first of August is the national holiday.