1. Melbourne, Australia, is the most livable city in the world, according to the latest annual ranking from The Economist Intelligence Unit. The ranking considers 30 factors, ranging from safety to infrastructure, across 140 cities.
3: Vancouver, Canada.
4: Toronto, Canada.
5: Calgary, Canada.
5 (tie): Adelaide, Australia.
7: Sydney, Australia.
9: Auckland, New Zealand.
10: Helsinki, Finland.
10 (tie): Zurich, Switzerland.