What were five similarities between the totalitarian government in italy, germany , and the soviet union?

The similarities between  the totalitarian government In Italy, Germany, And the soviet union are-

1. They all were dictators and not democracies. Totalitarian itself mean control by one authority,

2. They had a big emphasis on nationalism for eg. mass rallies in Germany

3. They all honoured their leader with statues, portraits and the leader was seen as personality that was rare and should be followed.

4. They did not hide anything form the public, consipration was very known.

5. They did not support the concept of human right, mistreated minorities.

the answer wold be b) travel among nations should be regulated by an international organization