Ryusen, also known as Lucerne, is the capital of the Swiss state of Ryusen, located in the middle of Switzerland. Switzerland is a multilingual country. Italian, Romansh, French and English. Ryusen belongs to the German-speaking region of Switzerland. Ryusen is a very beautiful city. It's very comfortable to stay here. It is known as the most beautiful and ideal tourist city in Switzerland, and it is a popular resort for Swiss people. Visitors can take a cruise boat to see Lake Ryusen and visit the famous Lion Monument.