Which is the most expensive country in the world ?

Expenses are increasing day by day and the currencies are touching the sky and among them it is harder to survive and make a living especially in expensive countries. That's why i was wondering about which country is considered the most expensive in the world.
Expenses are increasing day by day and the currencies are touching the sky and among them it is harder to survive and make a living especially in expensive countries. That's why i was wondering about which country is considered the most expensive in the world.