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.
Time Person of the Year
Since the list began, every serving President of the United States has been a Man or Person of the Year at least once with the exceptions of Calvin Coolidge (in office at time of the first issue), Herbert Hoover (the subsequent U.S. President), and Gerald Ford. Most were named Man or Person of the Year either the year they were elected or while they were in office; the only one to be given the title before being elected is Dwight D. Eisenhower, in 1944 as Supreme Commander of the Allied Invasion Force, eight years before his election. He subsequently received the title again in 1959, while in office. Franklin D. Roosevelt is the only person to have received the title three times, first as president-elect (1932) and later as the incumbent president (1934 and 1941).