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).
2011 Guatemalan general election
According to Article 186(c) of the Constitution, the relatives of the President cannot participate in the Presidential election when the relative holds the Presidency. Sandra Torres, former wife of the current president, got divorced to run for the presidency. There were several requests to have a warrant to forbid Sandra Torres from participating in the election. On 9 August 2011, the Constitutional Court upheld a sentence of the Supreme Court preventing Torres from running.