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).
President of Sri Lanka
The nineteenth constitutional amendment implemented restrictions on the powers of the presidency by removing much of the changes made by the eighteenth amendment. It limited the presidency to two, five year terms. The amendment mandates that the president consult the prime minister on ministerial appointments. It curtails any president’s immunity by making him liable to fundamental rights litigation on any official act.