Twenty-second Amendment to the United States Constitution
Some argue that the 22nd Amendment and 12th Amendment bar any two-term president from later serving as vice president as well as from succeeding to the presidency from any point in the presidential line of succession. Others contend that the original intent of the 12th Amendment concerns qualification for "service" (age, residence, and citizenship), while the 22nd Amendment, concerns qualifications for "election", and thus (strictly applying the text) a former two-term president is still eligible to "serve" as vice president (neither amendment restricts the number of times an individual can be elected to the vice presidency), and then succeed to the presidency to serve out the balance of the term (though prohibited from running for election to an additional term).
Gnassingbé Eyadéma
In late December 2002, the Constitution was changed to remove term limits on the office of president. Previously, presidents had been limited to two five-year terms, and Eyadéma would have therefore been forced to step down after the 2003 election. With the removal of these limitations, however, Eyadéma was free to stand again and did so, winning the election on June 1 with 57.78% of the vote. He was sworn in for another term on June 20. Another constitutional change was to reduce the minimum age of the President to 35 years, rather than 45. As Eyadéma's son Faure Gnassingbé was 35, many observers assumed that he was opening the way for a dynastic succession should he die suddenly.