Brazil-
Federal Republic since 1988
The president is Dilma Rousseff and she is the 36th president
Term is 4 years
She was the chief of state
Electing someone new
Impeach
Assassinate

Canada-
a parlimentary democracy
the monarch is head of state but they have a constitution giving them the right to elect their government
 In 1931 it became a common wealth country
There was a period of time where it was under British rule
The prime minister is Stephen Harper and has been since January 23, 2006
He can be impeached