The president of Brazil is chosen by popular vote every 4 years, with no limitations to the number of candidates and two-turn scheme, in which the 2 most voted in the first turn go for the second turn of voting.
Every 4 years
Every 4 years.
In the USA, every four years.
Presidential and Vice-presidential terms are 4 years.
Every four yearsevery four years
Elections are held every four years.
Vice President-elect Joseph Biden will be sworn in prior to President-elect Obama.
President Elect
The possessive plural of "president-elect" is "presidents-elect."
Then the vice president-elect becomes president.
the month we elect the president is in January
every 4 years