Zurich (German: Zürich; Alemannic German: Züri; see below) is the largest city in Switzerland and the capital of the canton of Zurich. It is in north-central Switzerland, at the northwestern tip of Lake Zurich. As of the end of 2024, the municipality has a population of 436,551, while the urban area was home to 1.45 million people (2020), while the Zurich metropolitan area had a total population of 2.1 million (2020). Zurich is a hub for railways, roads, and air traffic. Both Zurich Airport and Zurich's main railway station are the largest and busiest in the country.
Evidence of early, sparse settlements in the area dates back more than 6,400 years, indicating human presence prior to the establishment of the town. Permanently settled for over 2,000 years, Zurich was eventually founded by the Romans, who called it Turicum. During the Middle Ages, Zurich gained the independent and privileged status of imperial immediacy and, in 1519, became a primary centre of the Protestant Reformation in Europe under the leadership of Huldrych Zwingli.