Toronto is the most populous city in Canada. Toronto attractions unforgettable. From exciting theme parks and incredible zoos to spectacular gardens and festivals, attractions in Toronto offer a daily adventure. The Special Events Office produces more than 30 festivals and events and consults with hundreds more every year. Toronto is considered an alpha world city by the Globalization and World Cities Research Network and is placed among the Global Leaders in the Global Financial Centres Index. The city is also consistently rated as one of the world's most livable cities by the Economist Intelligence Unit and the Mercer Quality of Living Survey. Toronto has a humid continental climate, with warm, humid summers and cold winters.