Chur or Coire is the capital of the Swiss canton of Graubünden and lies in the northern part of the canton. Archaeological evidence of settlement at the site goes back as far as the Pfyn culture (3900-3500 BC), making Chur one of the oldest settlements in Switzerland. The modern part of the city is to the west, but the old portion, with all the historical buildings, is to the east. Here is the cathedral church of St Luzius. read more…