Canada's largest city, Toronto, leads in fields like business, finance, technology, entertainment, and culture. Toronto is one of the most multicultural cities in the world due to the enormous number of immigrants from all over the world living there. The Toronto Transit Commission and GO Transit run the subway, streetcars and buses that connect the city to the suburbs. There is also a ferry service that tourists can use to travel out of Toronto. Hired cars and Taxis are other popular modes of transportation for tourists in the city.