Third from bottom  amon 140 cities. Click the link above to read full story.   Following is a list of the top 10 most liveable cities as ranked by The Economist: 1. Vancouver, Canada 2. Vienna, Austria 3. Melbourne, Australia 4. Toronto, Canada 5. Calgary, Canada 6. Helsinki, Finland 7. Sydney, Australia 8. Perth, Australia 9. Adelaide, Australia 10. Auckland, New Zealand The bottom 10 cities were: 1. Harare, Zimbabwe 2. Dhaka , Bangladesh 3. Algiers , Algeria 4. Port Moresby, Papua New Guinea 5. Lagos, Nigeria 6. Karachi, Pakistan 7. Douala, Cameroon 8. Kathmandu, Nepal 9. Colombo, Sri Lanka 10. Dakar, Senegal