Greg, each country to the type of government has today

Sure, here are some examples of countries and their current types of government:

1. United States: Federal presidential constitutional republic
2. United Kingdom: Parliamentary constitutional monarchy
3. Russia: Federal semi-presidential republic
4. China: Communist single-party state
5. Germany: Federal parliamentary republic
6. Canada: Parliamentary constitutional monarchy
7. India: Federal parliamentary constitutional republic
8. Japan: Constitutional monarchy with a parliamentary government
9. Brazil: Federal presidential constitutional republic
10. Australia: Federal parliamentary constitutional monarchy

Please note that this list provides a simplified categorization and may not capture all nuances of a country's political system.