There have always been cities around the world that are more expensive to live in than others. These cities are usually more heavily populated and are host to many more amenities and attractions.

There have always been cities around the world that are more expensive to live in than others. These cities are usually more heavily populated and are host to many more amenities and attractions.
Interestingly, despite the devastating events of the past year, the changes in the ranking of the happiest countries are very insignificant compared to 2020 or even 2019.