Mayenfeld
The city of Graubünden, Switzerland, has an area of 32.33㎢, a height of 635m, a population of 2,554, and a population density of 79 persons per square kilometer. Remains of prehistoric bronzes remained and people lived after the invasion of the Roman Empire. It was first named after Lufinis in 831, and has been renamed several times in 1295. It was first recorded as a city in 1346. It is widely known as the background of the novel "Heidi" of Yohan Supperi, and the special product is wine. ...