Which country tops the list of being the most powerful passport in the world for the year 2021 by the Henley Passport Index?

Which country tops the list of being the most powerful passport in the world for the year 2021 by the Henley Passport Index?

A. Sweden
B. Japan
C. Switzerland
D. Denmark

Even as the world continues to cope with the COVID-19 pandemic, Japan tops the list of being the most powerful passport in the world for the year 2021, according to the latest report by the Henley Passport Index.