some of the countries that use the federal system are...
United states
Mexico
Germany
Canada
Australia
and Brazil
You would need to show us the Map for us to be able to answer the question. Sorry!
The first president of the United States was George Washington who served from 1789 to 1797.
Hope this helps!
The first one was made from the Clergy, the second one was from the Nobility, and the last one is from the Commoners.