Zurich is the largest city in Switzerland and the capital of the canton of Zurich. It is located in central Switzerland at the northwestern tip of Lake Zurich. While the municipality itself has approximately 380,500 inhabitants, the Zurich metropolitan area is an urbanised area of international importance constituted by a population of nearly 2 million inhabitants. Zurich is a mixed hub for railways, roads, and air traffic. Both Zurich Airport and railway station are the largest and busiest in the country.