President of Argentina
Under the 1994 constitutional amendment, the President serves for four years, with a possibility of immediate reelection for one more term. However, unlike the President of the United States, in Argentina, a person may be reelected again after serving for two terms and staying out of office for the following term. So after serving for two consecutive periods, the president is not allowed to run for a third consecutive one, but may return for the two following elections and so on. There is no limit for a person to be a candidate if he or she does not win the elections.
Election
The nature of democracy is that elected officials are accountable to the people, and they must return to the voters at prescribed intervals to seek their mandate to continue in office. For that reason most democratic constitutions provide that elections are held at fixed regular intervals. In the United States, elections for public offices are typically held between every two and six years in most states and at the federal level, with exceptions for elected judicial positions that may have longer terms of office. There is a variety of schedules, for example presidents: the President of Ireland is elected every seven years, the President of Russia and the President of Finland every six years, the President of France every five years, President of the United States every four years.