According to the annual ranking global ECA International, this year most expensive city to live in is the Capital of South Sudan, Juba, which last year was #9. The second place is to Luanda, Angola, one place more than last year and the third on the list is Zurich, Switzerland. Check out this interesting Infographic we created for you. Here you’ll find the latest data on the life costs in different cities. Of course, as you can observe, this list is constantly changing but some cities remain in the list every year.