(VOVWORLD) – If you love chocolate and picturesque mountains, you’ve probably thought of Switzerland. This small country, located in central Europe, is one of the world’s wealthiest. There is not a single official language in Switzerland. People speak one of several languages, including Swiss, German, French, and Italian. The Swiss education system is known for being among the best in the world, so Switzerland is also a very attractive destination for students around the globe. The guest for our show today is Kalie Bui, who has studied…