Brazil
The Constitution of Brazil says in Article 40, Paragraph 1, Item II, that all public servants in the Union, States, Cities and the Federal District shall mandatorily retire at the age of 70. This regulation encompasses servants from the executive, legislative and judicial branches. It also applies to the Supreme Federal Court Justices, as per Article 93, Item VI, of the Constitution, and the Court of Accounts of the Union Judges, as stated in Article 73, Paragraph 3 of the Constitution (disposition added after the 20th Amendment).
Read more about this topic: Mandatory Retirement